this derivation will be built:
  /nix/store/cpznrwlckwd8b1hyj91jhpg4zqypxd8n-bcachefs-module-7.2.8+deb14-rt-arm64.drv
building '/nix/store/cpznrwlckwd8b1hyj91jhpg4zqypxd8n-bcachefs-module-7.2.8+deb14-rt-arm64.drv'...