this derivation will be built:
  /nix/store/997yy2si18ha77rrh798rv1zznjpxqik-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/997yy2si18ha77rrh798rv1zznjpxqik-bcachefs-module-7.0.0-28-generic.drv'...