this derivation will be built:
  /nix/store/in601md444y6pb8hcqli5j665w01hfaa-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/in601md444y6pb8hcqli5j665w01hfaa-bcachefs-module-7.0.0-14-generic.drv'...