this derivation will be built:
  /nix/store/6i8048w2dvcxcwzprc9i6ymxq70zzc2b-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/6i8048w2dvcxcwzprc9i6ymxq70zzc2b-bcachefs-module-7.0.0-30-generic.drv'...