this derivation will be built: /nix/store/bgjkpzap5n5dq0n3mxv0vmwnxa6jk0jd-bcachefs-module-7.0.0-26-generic.drv building '/nix/store/bgjkpzap5n5dq0n3mxv0vmwnxa6jk0jd-bcachefs-module-7.0.0-26-generic.drv'...