Weird system prompt switching for custom rules

[impankratov]

Hi!

I'm using custom workflow rules and found interesting behavior.

So I have a custom workflow rule, written in lua with some system prompt.
When I launch it and check the debug info - i see workflow system prompt there.
If i change adapter/model and re-check debug-info - i see that workflow system prompt is replaced by default codecompanion system prompt. So it says from_custom_prompt and specifies custom prompt name, but the content is from codecompanion system prompt.

When i set:

	opts = {
		ignore_system_prompt = true,
	},

Surprisingly enough it makes behavior even more strange: after changing the adapter/model, i get two copies of default codecompanion system prompt: one inserted as regular system prompt message and one inserted as part of my workflow.

Wondering if that's intentional or it's a bug. Because losing the custom workflow prompt on model change seems weird.

This might have something to do with http-adapter