this derivation will be built:
  /nix/store/fnd6gp4vvawf5dw9b9zz8mdypbhxvjxy-bcachefs-module-7.1.5-arch1-2.drv
building '/nix/store/fnd6gp4vvawf5dw9b9zz8mdypbhxvjxy-bcachefs-module-7.1.5-arch1-2.drv'...