this derivation will be built:
  /nix/store/xsiz7vhbllm9sbyp0fc3n6bpcshf55z0-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/xsiz7vhbllm9sbyp0fc3n6bpcshf55z0-bcachefs-module-7.0.0-31-generic.drv'...