Render result went totally blank

No matter how I hide objects when I tried to render and it just faild to see anything ,is it because running out of memory? /:cry:
I am so relying on uMake now that have met several times faild rendering by few days.
And this is my umk file .If necessary pls have a look on it.
I can’t even upload my file since it just drop the link every time when uploading came to 3%./:cry:

Would you mind uploading the UMK file here or if it’s for a private project, sending us the UMK file to “[email protected]” so we can test it on our end?

Usually, when a file not fully loading, it’s either too large for the device or there’s a bug within the file that prevents it from opening.