this derivation will be built:
  /nix/store/9r61m9lrnkdm6r2zahrb866ca35fvznj-pre-commit-run.drv
building '/nix/store/9r61m9lrnkdm6r2zahrb866ca35fvznj-pre-commit-run.drv' on 'ssh-ng://nix-remote-builder@rofl-16.brkn.lol'
error: path '/nix/store/10k08wlq5gl571w0m6sbx6xdw6cfc9rl-source' is not valid
error: Cannot build '/nix/store/9r61m9lrnkdm6r2zahrb866ca35fvznj-pre-commit-run.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/mvnqa5f94ffwc0vgk39049mnjpmm26pk-pre-commit-run