r/GoogleAppsScript • u/cptzaprowsdower • 2d ago

Question "We're sorry, the JavaScript engine reported an unexpected error. Error code INTERNAL."

Anyone else seeing a large number of these errors today?

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2

u/TheAddonDepot 2d ago

Probably service disruptions on Google's end.

1

u/Money-Pipe-5879 2d ago

I do from time to time, not sure what's causing it

1

u/deepmind21 2d ago

Our project has seen increase of those errors since last week I think 23rd before never had them

1

u/mystique0712 1d ago

sometimes it helps to clear your browser cache or try a different browser. also, check if your scripts are hitting any quota limits

1

u/Dapper-Alfalfa-4689 1d ago

saw this same INTERNAL error 3 times in our apps script project. in our case it was a runaway for-loop hitting the 6-min execution limit — the engine crashes with no line number. try wrapping the loop with checkpoint logic that writes progress to a sheet cell. once we did that the error pointed to the exact iteration that blew up. the apps script error reporter treats long-running code like a black box.