this derivation will be built:
  /nix/store/8gygmbla44srhd9i8mbrfagsk822a17g-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/8gygmbla44srhd9i8mbrfagsk822a17g-bcachefs-module-7.0.0-30-generic.drv'...