this derivation will be built:
  /nix/store/pw2l4r20kqk2q69b8ygyl7z31grywfqs-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/pw2l4r20kqk2q69b8ygyl7z31grywfqs-bcachefs-module-7.0.0-30-generic.drv'...