EMFILE: too many open files

Takashi_Honzawa · March 4, 2025, 4:19pm

Has anyone experienced EMFILE: too many open files error in the workflow?

I was originally getting missing js package error in my filter block in workflow:

I removed this numbro package and added back again. And now I started to get different error:

This filter block gets data from a loop block (batched - batch size: 30 and batch delay: 1000) and filter null items out.

lindakwoo · March 7, 2025, 7:32pm

Hi @Takashi_Honzawa,
I can try to help you with this. I THINK this error happens when too many files or resources are open at once.
Can you try lowering the batch size in your loop block to, say, 10 and making the delay 2000? I wonder if that will help. What errors are you seeing on your network tab in your developer console?

Also, can you export the json of your workflow for me to take a look at?

Thanks!