关于在Sping Boot 项目上运行mvn site命令的小问题。
我有一个非常简单的pom如下：

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.6.6</version>
        <relativePath/>
    </parent>

    <name>someName</name>
    <description> some description</description>
    <url>https://pages.github.com</url>
    <organization>
        <name>myOrg</name>
    </organization>
    <scm>
        <url>https://github.com</url>
    </scm>

    <groupId>org.example</groupId>
    <artifactId>cvequestion</artifactId>
    <version>1.0-SNAPSHOT</version>
    <packaging>pom</packaging>

    <properties>
        <java.version>11</java.version>
        <maven.compiler.source>11</maven.compiler.source>
        <maven.compiler.target>11</maven.compiler.target>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    </properties>

    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>2021.0.1</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-webflux</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-cassandra-reactive</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-security</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-actuator</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-kubernetes-fabric8</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-config-client</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-sleuth</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-sleuth-zipkin</artifactId>
        </dependency>
        <dependency>
            <groupId>io.projectreactor.netty</groupId>
            <artifactId>reactor-netty-http-brave</artifactId>
        </dependency>
        <dependency>
            <groupId>io.micrometer</groupId>
            <artifactId>micrometer-registry-prometheus</artifactId>
        </dependency>
        <dependency>
            <groupId>io.github.resilience4j</groupId>
            <artifactId>resilience4j-micrometer</artifactId>
        </dependency>
        <dependency>
            <groupId>io.github.resilience4j</groupId>
            <artifactId>resilience4j-reactor</artifactId>
        </dependency>
        <dependency>
            <groupId>io.github.resilience4j</groupId>
            <artifactId>resilience4j-spring-boot2</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-contract-verifier</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.junit.jupiter</groupId>
            <artifactId>junit-jupiter</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.mockito</groupId>
            <artifactId>mockito-core</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>com.lmax</groupId>
            <artifactId>disruptor</artifactId>
            <version>3.4.4</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.statemachine</groupId>
            <artifactId>spring-statemachine-core</artifactId>
            <version>3.1.0</version>
        </dependency>
        <dependency>
            <groupId>net.logstash.logback</groupId>
            <artifactId>logstash-logback-encoder</artifactId>
            <version>7.1.1</version>
        </dependency>
        <dependency>
            <groupId>de.codecentric</groupId>
            <artifactId>spring-boot-admin-starter-client</artifactId>
            <version>2.6.6</version>
        </dependency>
        <dependency>
            <groupId>org.springdoc</groupId>
            <artifactId>springdoc-openapi-webflux-ui</artifactId>
            <version>1.6.7</version>
        </dependency>
        <dependency>
            <groupId>io.github.hakky54</groupId>
            <artifactId>sslcontext-kickstart-for-netty</artifactId>
            <version>7.4.1</version>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.10.1</version>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-resources-plugin</artifactId>
                <version>3.2.0</version>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-clean-plugin</artifactId>
                <version>3.2.0</version>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-surefire-plugin</artifactId>
                <configuration>
                    <testFailureIgnore>true</testFailureIgnore>
                    <reportsDirectory>target/reports/junit</reportsDirectory>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-javadoc-plugin</artifactId>
                <configuration>
                    <outputDirectory>target/javadoc</outputDirectory>
                    <reportOutputDirectory>target/javadoc</reportOutputDirectory>
                    <javadocExecutable>${java.home}/bin/javadoc</javadocExecutable>
                </configuration>
                <executions>
                    <execution>
                        <goals>
                            <goal>javadoc</goal>
                        </goals>
                        <phase>site</phase>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>org.sonarsource.scanner.maven</groupId>
                <artifactId>sonar-maven-plugin</artifactId>
                <version>3.9.1.2184</version>
                <dependencies>
                    <dependency>
                        <groupId>org.codehaus.woodstox</groupId>
                        <artifactId>woodstox-core-asl</artifactId>
                        <version>4.4.1</version>
                    </dependency>
                </dependencies>
            </plugin>
            <plugin>
                <groupId>com.github.spotbugs</groupId>
                <artifactId>spotbugs-maven-plugin</artifactId>
                <version>4.6.0.0</version>
                <configuration>
                    <outputDirectory>target/reports/findbugs</outputDirectory>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-pmd-plugin</artifactId>
                <version>3.16.0</version>
                <configuration>
                    <targetDirectory>.out/reports/pmd</targetDirectory>
                    <outputDirectory>target/reports/pmd</outputDirectory>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-checkstyle-plugin</artifactId>
                <version>3.1.2</version>
                <configuration>
                    <outputFile>.out/reports/checkstyle/checkstyle-result.xml</outputFile>
                    <outputDirectory>target/reports/checkstyle</outputDirectory>
                    <outputFileFormat>xml</outputFileFormat>
                </configuration>
                <dependencies>
                    <dependency>
                        <groupId>com.puppycrawl.tools</groupId>
                        <artifactId>checkstyle</artifactId>
                        <version>10.1</version>
                    </dependency>
                </dependencies>
            </plugin>
            <plugin>
                <groupId>org.owasp</groupId>
                <artifactId>dependency-check-maven</artifactId>
                <version>7.0.4</version>
                <configuration>
                    <assemblyAnalyzerEnabled>false</assemblyAnalyzerEnabled>
                    <formats>
                        <format>html</format>
                        <format>json</format>
                    </formats>
                </configuration>
                <executions>
                    <execution>
                        <goals>
                            <goal>aggregate</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>org.jacoco</groupId>
                <artifactId>jacoco-maven-plugin</artifactId>
                <version>0.8.8</version>
                <configuration>
                    <append>true</append>
                </configuration>
                <executions>
                    <execution>
                        <goals>
                            <goal>prepare-agent</goal>
                        </goals>
                    </execution>
                    <execution>
                        <id>report</id>
                        <phase>verify</phase>
                        <goals>
                            <goal>report</goal>
                            <goal>report-aggregate</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>org.pitest</groupId>
                <artifactId>pitest-maven</artifactId>
                <version>1.7.5</version>
                <configuration>
                    <withHistory>true</withHistory>
                    <threads>16</threads>
                    <outputFormats>
                        <param>XML</param>
                        <param>HTML</param>
                    </outputFormats>
                    <mutators>
                        <mutator>CONDITIONALS_BOUNDARY</mutator>
                        <mutator>INCREMENTS</mutator>
                        <mutator>INVERT_NEGS</mutator>
                        <mutator>MATH</mutator>
                        <mutator>NEGATE_CONDITIONALS</mutator>
                        <mutator>EMPTY_RETURNS</mutator>
                        <mutator>FALSE_RETURNS</mutator>
                        <mutator>TRUE_RETURNS</mutator>
                        <mutator>PRIMITIVE_RETURNS</mutator>
                        <mutator>REMOVE_INCREMENTS</mutator>
                        <mutator>EXPERIMENTAL_BIG_INTEGER</mutator>
                        <mutator>EXPERIMENTAL_MEMBER_VARIABLE</mutator>
                        <mutator>EXPERIMENTAL_SWITCH</mutator>
                    </mutators>
                </configuration>
                <dependencies>
                    <dependency>
                        <groupId>org.pitest</groupId>
                        <artifactId>pitest-junit5-plugin</artifactId>
                        <version>0.15</version>
                    </dependency>
                </dependencies>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-site-plugin</artifactId>
                <version>3.11.0</version>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-project-info-reports-plugin</artifactId>
                <version>3.2.2</version>
            </plugin>
        </plugins>
    </build>

    <reporting>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-jxr-plugin</artifactId>
                <version>3.2.0</version>
            </plugin>
        </plugins>
    </reporting>

</project>

Java代码可以省略。但是当我运行这个命令时，可以100%重现：

mvn clean install site dependency:tree -X

我得到了这个问题，与堆栈跟踪：

[WARNING] Unable to create Maven project for com.fasterxml.jackson.module:jackson-module-scala_2.11:jar:2.13.2 from repository.
org.apache.maven.project.ProjectBuildingException: Some problems were encountered while processing the POMs:
[ERROR] Unknown packaging: bundle @ line 6, column 16

    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:207)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:342)
    at org.apache.maven.report.projectinfo.dependencies.RepositoryUtils.getMavenProjectFromRepository (RepositoryUtils.java:125)
    at org.apache.maven.report.projectinfo.dependencies.renderer.DependencyManagementRenderer.getDependencyRow (DependencyManagementRenderer.java:253)
    at org.apache.maven.report.projectinfo.dependencies.renderer.DependencyManagementRenderer.renderDependenciesForScope (DependencyManagementRenderer.java:202)
    at org.apache.maven.report.projectinfo.dependencies.renderer.DependencyManagementRenderer.renderDependenciesForAllScopes (DependencyManagementRenderer.java:151)
    at org.apache.maven.report.projectinfo.dependencies.renderer.DependencyManagementRenderer.renderSectionProjectDependencies (DependencyManagementRenderer.java:144)
    at org.apache.maven.report.projectinfo.dependencies.renderer.DependencyManagementRenderer.renderBody (DependencyManagementRenderer.java:130)
    at org.apache.maven.reporting.AbstractMavenReportRenderer.render (AbstractMavenReportRenderer.java:82)
    at org.apache.maven.report.projectinfo.DependencyManagementReport.executeReport (DependencyManagementReport.java:108)
    at org.apache.maven.reporting.AbstractMavenReport.generate (AbstractMavenReport.java:237)
    at org.apache.maven.plugins.site.render.ReportDocumentRenderer.renderDocument (ReportDocumentRenderer.java:226)
    at org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.render (DefaultSiteRenderer.java:348)
    at org.apache.maven.plugins.site.render.SiteMojo.renderLocale (SiteMojo.java:194)
    at org.apache.maven.plugins.site.render.SiteMojo.execute (SiteMojo.java:143)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.wrapper.BootstrapMainStarter.start (BootstrapMainStarter.java:47)
    at org.apache.maven.wrapper.WrapperExecutor.execute (WrapperExecutor.java:156)
    at org.apache.maven.wrapper.MavenWrapperMain.main (MavenWrapperMain.java:72)
Caused by: org.apache.maven.model.building.ModelBuildingException: 1 problem was encountered while building the effective model for com.fasterxml.jackson.module:jackson-module-scala_2.11:2.13.2
[ERROR] Unknown packaging: bundle @ line 6, column 16

    at org.apache.maven.model.building.DefaultModelProblemCollector.newModelBuildingException (DefaultModelProblemCollector.java:197)
    at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:498)
    at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:440)
    at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:430)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:173)
    at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:342)
    at org.apache.maven.report.projectinfo.dependencies.RepositoryUtils.getMavenProjectFromRepository (RepositoryUtils.java:125)
    at org.apache.maven.report.projectinfo.dependencies.renderer.DependencyManagementRenderer.getDependencyRow (DependencyManagementRenderer.java:253)
    at org.apache.maven.report.projectinfo.dependencies.renderer.DependencyManagementRenderer.renderDependenciesForScope (DependencyManagementRenderer.java:202)
    at org.apache.maven.report.projectinfo.dependencies.renderer.DependencyManagementRenderer.renderDependenciesForAllScopes (DependencyManagementRenderer.java:151)
    at org.apache.maven.report.projectinfo.dependencies.renderer.DependencyManagementRenderer.renderSectionProjectDependencies (DependencyManagementRenderer.java:144)
    at org.apache.maven.report.projectinfo.dependencies.renderer.DependencyManagementRenderer.renderBody (DependencyManagementRenderer.java:130)
    at org.apache.maven.reporting.AbstractMavenReportRenderer.render (AbstractMavenReportRenderer.java:82)
    at org.apache.maven.report.projectinfo.DependencyManagementReport.executeReport (DependencyManagementReport.java:108)
    at org.apache.maven.reporting.AbstractMavenReport.generate (AbstractMavenReport.java:237)
    at org.apache.maven.plugins.site.render.ReportDocumentRenderer.renderDocument (ReportDocumentRenderer.java:226)
    at org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.render (DefaultSiteRenderer.java:348)
    at org.apache.maven.plugins.site.render.SiteMojo.renderLocale (SiteMojo.java:194)
    at org.apache.maven.plugins.site.render.SiteMojo.execute (SiteMojo.java:143)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.apache.maven.wrapper.BootstrapMainStarter.start (BootstrapMainStarter.java:47)
    at org.apache.maven.wrapper.WrapperExecutor.execute (WrapperExecutor.java:156)
    at org.apache.maven.wrapper.MavenWrapperMain.main (MavenWrapperMain.java:72)

我很困惑，因为正如你所看到的，这个项目是一个SpringBoot + Java项目，根本没有Scala。
请问我为什么会遇到这个问题？
这是什么意思？
另外，我该如何解决这个问题呢？
谢谢你