this derivation will be built:
  /nix/store/fpmj3697ny8qgyz0hy6mjj3b67gqrqz6-bcachefs-module-7.1.8-zen1-3-zen.drv
building '/nix/store/fpmj3697ny8qgyz0hy6mjj3b67gqrqz6-bcachefs-module-7.1.8-zen1-3-zen.drv'...