this derivation will be built: /nix/store/as2bc61bv8svcjb9dbp6in67rnryvld2-bcachefs-module-7.0.0-30-generic.drv building '/nix/store/as2bc61bv8svcjb9dbp6in67rnryvld2-bcachefs-module-7.0.0-30-generic.drv'...