this derivation will be built:
  /nix/store/x4i55rvfayw6pl9wpp0ipari2jqkhq55-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/x4i55rvfayw6pl9wpp0ipari2jqkhq55-bcachefs-module-7.0.0-34-generic.drv'...