this derivation will be built:
  /nix/store/s8bnzsp95m77mn9a9i7zp6r5p3a1rkqy-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/s8bnzsp95m77mn9a9i7zp6r5p3a1rkqy-bcachefs-module-7.0.0-31-generic.drv'...