当我在Mac上的终端中运行git pull时，如何解决此错误？

remote: Enumerating objects: 115, done.
remote: Counting objects: 100% (115/115), done.
remote: Compressing objects: 100% (66/66), done.
remote: Total 104 (delta 71), reused 63 (delta 30), pack-reused 0
Receiving objects: 100% (104/104), 3.92 MiB | 3.16 MiB/s, done.
Resolving deltas: 100% (71/71), completed with 9 local objects.
fatal: bad object refs/heads/main (1)
error: https://github.com/[...domain name...]/website.git did not send all necessary objects

背景是我有一个网站，通常工作起来没有问题。我在RStudio中创建了它，并与github同步。Netlify从那里开始。下面是设置的基础：https://www.apreshill.com/blog/2020-12-new-year-new-blogdown/.
在RStudio中进行更改后，我通常可以提交更改，然后推送更改。但这次，它是这样的：

! [rejected]        HEAD -> main (non-fast-forward)
error: failed to push some refs to 'https://github.com/[domain name]/website.git'
hint: Updates were rejected because the tip of your current branch is behind
hint: its remote counterpart. Integrate the remote changes (e.g.
hint: 'git pull ...') before pushing again

所以我转到终端，将工作目录更改为存储文件的位置，然后运行git pull。然后我得到上面提到的fatal: bad object refs/heads/main (1)错误。基于How to handle git gc fatal: bad object refs/remotes/origin/HEAD error?，我尝试git gc，并得到以下错误：

error: bad ref for .git/logs/HEAD (1)
error: bad ref for .git/logs/refs/heads/main (1)
fatal: bad object refs/heads/main (1)
fatal: failed to run repack

我还尝试了git remote set-head origin --auto，然后git gc，得到了与上面直接相同的错误。
如果我运行cat .git/refs/remotes/origin/HEAD，它会说：refs/remotes/origin/main.
最后，我在git pull之前尝试了git reset --hard，这给了我最初的错误。
我不确定此时该怎么做。我完全可以从远程服务器获取所有内容并重做本地更改。