this derivation will be built:
  /nix/store/b3mli7jm4zhqh0gs6k8z4iihs5qqv4z8-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/b3mli7jm4zhqh0gs6k8z4iihs5qqv4z8-bcachefs-module-7.0.0-30-generic.drv'...