this derivation will be built:
  /nix/store/cn83f2nmvgb7fxhbviw0i752g870z06a-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/cn83f2nmvgb7fxhbviw0i752g870z06a-bcachefs-module-7.0.0-38-generic.drv'...