this derivation will be built: /nix/store/3c2jj7smfyqz3p0jf06mwmlimi2snlk8-bcachefs-module-7.0.0-30-generic.drv building '/nix/store/3c2jj7smfyqz3p0jf06mwmlimi2snlk8-bcachefs-module-7.0.0-30-generic.drv'...