Uncaught ReferenceError: fileName is not defined

1. The problem

During the image resizing stage within “extracted content” generation, the error “Uncaught ReferenceError: fileName is not defined” often occurs, which significantly slows down the process due to a long timeout. The error is not critical as the content keeps generating, but the timeout is unbearable. The cause of this error is also unknown. Ver 26.9.1793

2. Screenshot or task log of the problem

Fixed in next update. No more 30s wait on errors.