this derivation will be built:
  /nix/store/qi5cr90cc4sisfm1d0k6jbgrqqqviash-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/qi5cr90cc4sisfm1d0k6jbgrqqqviash-bcachefs-module-7.0.0-30-generic.drv'...