Gmail Trigger' unable to trigger

[fre2d0m]

Bug Description

I created a Gmail Trigger to collect emails at regular intervals to execute the next workflow. It can be triggered normally when executing 'Test Workflow', but it cannot be automatically triggered at the agreed time. The console often shows this error:

There was a problem in 'Gmail Trigger' node in workflow 'TUxYHJZRxD6ncPyy': 'undefined'

To Reproduce

none

Expected behavior

I expect Gmail Trigger to work properly

Operating System

Docker in macOS

n8n Version

1.73 ~ 1.80.5

Node.js Version

docker

Database

SQLite (default)

Execution mode

main (default)

[Joffcom]

Hey @fre2d0m,

We have created an internal ticket to look into this which we will be tracking as "GHC-1040"

[Joffcom]

Hey @fre2d0m,

Is there more to the error and does the UI show any error in the execution log maybe?

[fre2d0m]

And this is the trigger triggered by another timer. I set the trigger at 9am, but I received the trigger execution at 16:02.

The following figure shows the trigger record, which has never been executed at 9am.

I don't think it's a problem with the time zone.

[fre2d0m]

Hey @fre2d0m,

Is there more to the error and does the UI show any error in the execution log maybe?

UI show anything, no triggered

[Joffcom]

Hey @fre2d0m,

What do you have GENERIC_TIMEZONE and TZ set to?

[fre2d0m]

Hey @fre2d0m,

What do you have GENERIC_TIMEZONE and TZ set to?

"Env": [
"NODE_FUNCTION_ALLOW_BUILTIN=*",
"N8N_SECURE_COOKIE=false",
"GENERIC_TIMEZONE=Asia/Shanghai",
"TZ=Asia/Shanghai",
"PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
"NODE_VERSION=20.18.3",
"YARN_VERSION=1.22.22",
"NODE_ICU_DATA=/usr/local/lib/node_modules/full-icu",
"N8N_VERSION=1.80.5",
"NODE_ENV=production",
"N8N_RELEASE_TYPE=stable",
"SHELL=/bin/sh"
],

[fre2d0m]

I just tried sending a test email again expecting it to trigger Gmail and it worked, I don't know why. But another timer timing messed up issue. There are screenshots, right?

[Joffcom]

Hey @fre2d0m,

When you open a workflow and go to the settings does it show "Asia/Shanghai" as the timezone there?

[fre2d0m]

Hey @fre2d0m,

When you open a workflow and go to the settings does it show "Asia/Shanghai" as the timezone there?

[Joffcom]

Can you deactivate and activate the workflow again?

[fre2d0m]

Can you deactivate and activate the workflow again?

It works, thank you. I don't know what happened