Occasional undefined error

We have a workflow set up to post errors to a slack channel.

Occasionally we see failed runs where the error is undefined and the input data is logged as [object object]

Slack error handler:

Resulting error:

On looking at the logs for these runs we can see that all the steps log out as if run successfully, but are flagged as skipped. On checking our database it appears none of the steps actually ran

Run logs:

If we re-run based on the same input there doesnt seem to be a problem at all. Can you help us figure out what's going on here?

Other errors are being caught and logged appropriately, but we can't seem to track down the source of this kind.

3 posts were merged into an existing topic: workflowContext.currentRun.error.message always null