this path will be fetched (0.0 KiB download, 0.1 KiB unpacked):
  /nix/store/3wfvrq53ldqzambqn31jv26jf1zw3g3k-vm-test-run-flash-installer-boot
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user