this derivation will be built: /nix/store/24f0zik4c4452rkz8f96lgjg5pmqnqw0-bcachefs-module-7.0.0-31-generic.drv building '/nix/store/24f0zik4c4452rkz8f96lgjg5pmqnqw0-bcachefs-module-7.0.0-31-generic.drv'...