this derivation will be built:
  /nix/store/gzyldgnlsxccc3b0isw7v37bq27k9a47-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/gzyldgnlsxccc3b0isw7v37bq27k9a47-bcachefs-module-7.0.0-39-generic.drv'...