this derivation will be built: /nix/store/z7k1fsl3f18267z8qn5b1k9akh91vibs-bcachefs-module-7.0.0-14-generic.drv building '/nix/store/z7k1fsl3f18267z8qn5b1k9akh91vibs-bcachefs-module-7.0.0-14-generic.drv'...