this derivation will be built: /nix/store/2bjr06a4mz4j9vqzglp4b0qzg81fw2la-bcachefs-module-7.0.0-38-generic.drv building '/nix/store/2bjr06a4mz4j9vqzglp4b0qzg81fw2la-bcachefs-module-7.0.0-38-generic.drv'...