this derivation will be built:
  /nix/store/iiyv20p50nrbrdwnvij78z8i2jgm9pm3-bcachefs-module-7.2.3-zen1-3-zen.drv
building '/nix/store/iiyv20p50nrbrdwnvij78z8i2jgm9pm3-bcachefs-module-7.2.3-zen1-3-zen.drv'...