this derivation will be built:
  /nix/store/3jc63m22qklbxy1bpxgaq1dfwl9xa37z-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/3jc63m22qklbxy1bpxgaq1dfwl9xa37z-bcachefs-module-7.0.0-30-generic.drv'...