this derivation will be built:
  /nix/store/k3n4zw0f1c25x39xg1iq0js9b7igizbk-bcachefs-module-7.1.13+deb14-cloud-arm64.drv
building '/nix/store/k3n4zw0f1c25x39xg1iq0js9b7igizbk-bcachefs-module-7.1.13+deb14-cloud-arm64.drv'...