this derivation will be built: /nix/store/0qrs1wzfcans8bbp5wzj71fj1nl820d8-bcachefs-module-7.0.0-26-generic.drv building '/nix/store/0qrs1wzfcans8bbp5wzj71fj1nl820d8-bcachefs-module-7.0.0-26-generic.drv'...