this derivation will be built: /nix/store/n5ndhy4h7ffgz6wbk16ldmi0nc8cvh5r-bcachefs-module-7.0.0-31-generic.drv building '/nix/store/n5ndhy4h7ffgz6wbk16ldmi0nc8cvh5r-bcachefs-module-7.0.0-31-generic.drv'...