this derivation will be built:
  /nix/store/9hhsy98v6dvzvvxsqgqm4s7zwv6j6n53-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/9hhsy98v6dvzvvxsqgqm4s7zwv6j6n53-bcachefs-module-7.0.0-30-generic.drv'...