Grist Trigger Not working on self hosted activepieces

hi, i’m self hosting activepieces on google cloud.

i have a flow that gets triggered when a new row is added to girst. the same flow works perfectly fine on the cloud one, but doesn’t work when i try it on the self hosted one.

testing the flow using cmd + d works. the “test step” also works. and my webhook triggers are also working perfectly.

what might cause it?

the only thing i’ve modified in .env file is the AP_FRONTEND_URL to my custom domain.

thanks in advance!

by doesn’t work, i mean it doesn’t get triggered and i can’t see it in the runs tab*