vcswatch reports that
there is an error with this package's VCS, or the debian/changelog file inside
it. Please check the error shown below and try to fix it. You might have
to update the VCS URL in the debian/control file to point to the correct
repository.
fatal: Unable to create '/srv/scratch/qa.debian.org/vcswatch/shared/debcargo-conf.git/shallow.lock': File exists.
Another git process seems to be running in this repository, e.g.
an editor opened by 'git commit'. Please make sure all processes
are terminated then try again. If it still fails, a git process
may have crashed in this repository earlier:
remove the file manually to continue.
![[bug history graph]](https://qa.debian.org/data/bts/graphs/r/rust-expr-lang.png){kind=link}