Stable commit job failed for io.github.pemsley.coot

The commit job for `io.github.pemsley.coot` failed in the stable repository.

**Build Information:**
- Commit SHA: 94cfd766f0ecd01ae6487bda5ef2288d4f640aa7
- Build ID: 321049
- Build log: https://github.com/flathub-infra/vorarbeiter/actions/runs/35072474405

**Job Details:**
- Job ID: 618301
- Job status: https://hub.flathub.org/status/618301

**Error Details:**
```
Committing ref app/io.github.pemsley.coot/aarch64/stable (9212c02e899817c45e170377165d5a1efa4a6baee7865bd1a80eae75c5406adb)
Committing ref runtime/io.github.pemsley.coot.Debug/aarch64/stable (4033002a88cc5e515d6bdc34bcba5ae1f16d07d14e1c715dd45ff33e27351075)
Committing ref runtime/io.github.pemsley.coot.Locale/aarch64/stable (de238bfd9adeb0e2b01b822e3c5db76b08d57da674baa524991c8d4a8ac75313)
Committing ref screenshots/aarch64 (ec0ad8c158592f7dd8583c2065d0678e07d45dd38e073ae6f90730dfd2458ece)
Committing ref app/io.github.pemsley.coot/x86_64/stable (35f62049a660db412e51d50ff5485f6a67480243d72561c315c40665722fc81b)
Committing ref runtime/io.github.pemsley.coot.Debug/x86_64/stable (bda0cadfb282f193ea269c6b707e5d59ba78e3ece631bbb57ae53f5efe3e8864)
Job failed: InternalError: Command "flatpak" "build-commit-from" "--timestamp=NOW" "--no-update-summary" "--untrusted" "--force" "--disable-fsync" "--gpg-homedir=/mnt/ssd/flat-manager/.gnupg" "--gpg-sign=4184DD4D907A7CAE" "--src-repo=/tank/repo/builds/321049/upload" "--src-ref=bda0cadfb282f193ea269c6b707e5d59ba78e3ece631bbb57ae53f5efe3e8864" "/tank/repo/builds/321049" "runtime/io.github.pemsley.coot.Debug/x86_64/stable" exited unsuccessfully: error: fsck 7d3bfa887ddd6d3097a7668c6812f37688a9983b9d11a2f6311e613130721f91.dirtree: No such metadata object 7d3bfa887ddd6d3097a7668c6812f37688a9983b9d11a2f6311e613130721f91.dirtree

```

cc @flathub/build-moderation

This issue is being opened for tracking by Flathub admins and may indicate an [infrastructure problem](https://status.flathub.org). Please do not close or modify this until an admin has responded.

Start with the linked GitHub Actions build log and the Flathub job status for build 321049 and job 618301. Investigate the reported missing Flatpak metadata object with the Flathub build-moderation team; this is done when an admin diagnoses or resolves the infrastructure failure.

Written by the indexing model from the issue text.