When I try to sync my PsychoPy project to Pavlovia, I get this error message and don't have a clue what it means

Traceback (most recent call last):
File “C:\Users\benne\AppData\Local\Programs\PsychoPy\lib\site-packages\psychopy\app\pavlovia_ui\menu.py”, line 114, in onSync
syncProject(parent=self.parent, project=self.parent.project)
File “C:\Users\benne\AppData\Local\Programs\PsychoPy\lib\site-packages\psychopy\app\pavlovia_ui\project.py”, line 742, in syncProject
dlg.sync()
File “C:\Users\benne\AppData\Local\Programs\PsychoPy\lib\site-packages\psychopy\app\pavlovia_ui\sync.py”, line 47, in sync
self.project.sync(self.status)
File “C:\Users\benne\AppData\Local\Programs\PsychoPy\lib\site-packages\psychopy\projects\pavlovia.py”, line 778, in sync
self.firstPush(infoStream=infoStream)
File “C:\Users\benne\AppData\Local\Programs\PsychoPy\lib\site-packages\psychopy\projects\pavlovia.py”, line 960, in firstPush
info = self.repo.git.push(‘-u’, self.remoteWithToken, ‘master’)
File “C:\Users\benne\AppData\Local\Programs\PsychoPy\lib\site-packages\git\cmd.py”, line 638, in
return lambda *args, **kwargs: self._call_process(name, *args, **kwargs)
File “C:\Users\benne\AppData\Local\Programs\PsychoPy\lib\site-packages\git\cmd.py”, line 1183, in _call_process
return self.execute(call, **exec_kwargs)
File “C:\Users\benne\AppData\Local\Programs\PsychoPy\lib\site-packages\git\cmd.py”, line 983, in execute
raise GitCommandError(redacted_command, status, stderr_value, stdout_value)
git.exc.GitCommandError: Cmd(‘C:\Users\benne\AppData\Local\Programs\PsychoPy\MinGit\cmd\git.exe’) failed due to: exit code(128)
cmdline: C:\Users\benne\AppData\Local\Programs\PsychoPy\MinGit\cmd\git.exe push -u Sign in · GitLab master
stderr: ‘fatal: unable to update url base from redirection:
asked for: Sign in · GitLab
redirect: Sign in · GitLab