this derivation will be built:
  /nix/store/3i69m0dyzkn9r0nkhf80vkr4kdb6hlmk-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/3i69m0dyzkn9r0nkhf80vkr4kdb6hlmk-bcachefs-module-7.0.0-38-generic.drv'...