this derivation will be built:
  /nix/store/wpyck22pl4ijz10715vz8ikwqayhx83y-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/wpyck22pl4ijz10715vz8ikwqayhx83y-bcachefs-module-7.0.0-14-generic.drv'...