确保您拥有正确的访问权限，当分支受到保护时可能会发生这种情况。

我刚刚浪费了四个小时在这上面。

您可能正在尝试推送到私有存储库。在这种情况下，您必须请求管理员验证Collaborator访问。

我通过删除.git文件(隐藏文件夹)，然后再次上传解决了这个问题。

如果你在windows上得到控制面板-> windows凭据，然后从通用凭据选项删除github凭据。然后尝试克隆

我也面临着同样的问题

remote: Repository not found
fatal: repository 'https://github.com/MyRepo/project.git/' not found

我卸载了git凭证管理器并重新安装了它，然后我就可以很容易地将它拉到存储库中。下面是命令

$ git credential-manager uninstall

$ git credential-manager install

操作系统

使用VS Code和一个没有密码的密钥:

removed eval "$(ssh-agent -s)" line from my ~/.zshrc file to stop running it in the background (first step on Github's Generating a new SSH key article) verified my .ssh/config entry for *.github.com did not have a UseKeychain line used simply ssh-add ~/.ssh/id_ed25519 with NO --apple-use-keychain on VS Code "Git: Add remote..." allowed/authorized my Github account connection (you don't really need to add a remote) applies a new "vscodevscode.github-authentication" entry in Mac's Keychain Access app closed all shells and VS Code, restarted and the repo is now always found