Sync error: `TypeError: sequence item 6: expected str instance, PosixPath found`

[tony]

vcspull --version
vcspull 1.13.0a4, libvcs 0.13.0a13

❯ vcspull sync pytest
abort: HTTP Error 404: Not Found
Traceback (most recent call last):
  File "/home/t/.local/bin/vcspull", line 8, in <module>
    sys.exit(cli.cli())
  File "/home/t/.local/lib/python3.10/site-packages/click/core.py", line 1130, in __call__
    return self.main(*args, **kwargs)
  File "/home/t/.local/lib/python3.10/site-packages/click/core.py", line 1055, in main
    rv = self.invoke(ctx)
  File "/home/t/.local/lib/python3.10/site-packages/click/core.py", line 1657, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/home/t/.local/lib/python3.10/site-packages/click/core.py", line 1404, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/home/t/.local/lib/python3.10/site-packages/click/core.py", line 760, in invoke
    return __callback(*args, **kwargs)
  File "/home/t/.local/lib/python3.10/site-packages/vcspull/cli/sync.py", line 89, in sync
    list(map(update_repo, found_repos))
  File "/home/t/.local/lib/python3.10/site-packages/vcspull/cli/sync.py", line 104, in update_repo
    r.update_repo(set_remotes=True)  # Creates repo if not exists and fetches
  File "/home/t/.local/lib/python3.10/site-packages/libvcs/projects/hg.py", line 37, in update_repo
    self.obtain()
  File "/home/t/.local/lib/python3.10/site-packages/libvcs/projects/hg.py", line 28, in obtain
    self.run(["clone", "--noupdate", "-q", "--", self.url, self.dir])
  File "/home/t/.local/lib/python3.10/site-packages/libvcs/projects/base.py", line 154, in run
    return run(
  File "/home/t/.local/lib/python3.10/site-packages/libvcs/_internal/run.py", line 287, in run
    raise exc.CommandError(output=output, returncode=code, cmd=args)
  File "/home/t/.local/lib/python3.10/site-packages/libvcs/exc.py", line 20, in __init__
    cmd = " ".join(cmd)
TypeError: sequence item 6: expected str instance, PosixPath found