Test Workflow works fine, Production causes GPT node error could not parse the JSON body

[AutoAge_AI]

Basically having this issue only when in production which is strange, and it only started recently

Workflow Code

Information on your n8n setup

• n8n version: 1.77.3
• Database (default: SQLite): postgres
• **n8n EXECUTIONS_PROCESS setting ** main
• Running n8n via railway self host

[n8n]

It looks like your topic is missing some important information. Could you provide the following if applicable.

• n8n version:
• Database (default: SQLite):
• n8n EXECUTIONS_PROCESS setting (default: own, main):
• Running n8n via (Docker, npm, n8n cloud, desktop app):
• Operating system:

[AutoAge_AI]

I was up to date with my main n8n instance, but my worker instance was 8 weeks behind which was causing the problem, as soon as i updated and redeployed my worker instance the error was fixed.