502 Gateway on deploy in NR

### Current Behavior

Running deploys in an active Node-RED sometimes yields 502 errors, without a message.

It's unclear to me what I do wrong, what the message is, or how to reproduce.

### Expected Behavior

_No response_

### Steps To Reproduce

_No response_

### Environment

- FlowForge version:
- Node.js version:
- npm version:
- Platform/OS:
- Browser:

### Have you provided an initial effort estimate for this issue?

I have provided an initial effort estimate