this derivation will be built:
  /nix/store/fdqpicp92qis8kqjkdfwqj559vdvc0ac-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/fdqpicp92qis8kqjkdfwqj559vdvc0ac-bcachefs-module-7.0.0-31-generic.drv'...