this derivation will be built: /nix/store/xqsklpy6db5zz4s1i6a3cpvnfalsxs7b-bcachefs-module-7.0.0-38-generic.drv building '/nix/store/xqsklpy6db5zz4s1i6a3cpvnfalsxs7b-bcachefs-module-7.0.0-38-generic.drv'...