this derivation will be built: /nix/store/wz4c7kaa1wyg4y2hszx5wdxcjrkxk501-bcachefs-module-7.0.0-30-generic.drv building '/nix/store/wz4c7kaa1wyg4y2hszx5wdxcjrkxk501-bcachefs-module-7.0.0-30-generic.drv'...