Cannot read properties of undefined (reading 'includes') when saving git settings

[Fank]

Bug Description

When pressing the "Save settings" button:

I get:

PATCH https://<hostname>/rest/source-control/preferences

{
    "code": 400,
    "message": "Cannot read properties of undefined (reading 'includes')"
}

Container logs:

Set local git repository to track remote

It also happend, that it lost the enviroment setup after some time.

To Reproduce

1. Setup Environments for the first time
2. change color
3. press "Save settings"

Expected behavior

Its working fine.

Operating System

docker

n8n Version

1.80.5

Node.js Version

latest in docker

Database

PostgreSQL

Execution mode

queue

[Joffcom]

Hey @Fank,

We have created an internal ticket to look into this which we will be tracking as "GHC-996"

[Fank]

This happend:

After pressing the Push button:

[Fank]

e.g. using this:

works fine:

[Fank]

I am using multi main like described in here:
https://docs.n8n.io/hosting/scaling/queue-mode/#multi-main-setup

with:

EXECUTIONS_MODE: queue
N8N_MULTI_MAIN_SETUP_ENABLED: "true"