this derivation will be built:
  /nix/store/mjlylgxqfwz0p9v3zqr201izm0356msv-bcachefs-module-7.1.2-zen3-1-zen.drv
building '/nix/store/mjlylgxqfwz0p9v3zqr201izm0356msv-bcachefs-module-7.1.2-zen3-1-zen.drv'...