[BUG] Export as [png, jpeg, svg, pdf] don't work with "heavy" diagram

[IKryukOff]

Describe the bug Export as [png, jpeg, svg, pdf] don't work with "heavy" diagram on Firefox browser. Tested on www.drawdb.app/editor and on local docker container

To Reproduce Steps to reproduce the behavior:

1. For PostgresSql
2. Create more than 39 clear tables (only with id field)
3. Try Export as [png, jpeg, svg, pdf]
4. Nothing. Export didn't work. No errors, no files

[sudhirVoid]

but i am able to export

[karangarg218]

Also working for me

[i-m-soumya]

@IKryukOff Can you please provide the SQL for which you are getting the error?