IWhen two Slack Triggers are set in a single workflow, they are not triggered

When two Slack Triggers are set in a single workflow, they are not triggered.

The configuration is as follows:
Trigger A:
Event: New Message Posted to Channel
Watch Whole Workspace: OFF
Channel: #test

Trigger B:
Event: App Mention
Watch Whole Workspace: ON

Both triggers work with the test webhook URL, but Trigger A does not work with the Production webhook URL.

Are there any Slack App permissions or other settings that I should check?

It’s better if you split triggers into different workflow. You can not merge data from different triggers directly anyways. Use n8n’s data tables if you have to insert/pull data from different executions/triggers.