Temporary workaround for error due to exceeding input token count (unofficial)

hi seems today it displayed

[GoogleGenerativeAI Error]: Error fetching from https://monospace-pa.googleapis.com/v1/models/gemini-2.5-pro-preview-03-25:streamGenerateContent?alt=sse: [400 Bad Request] Request contains an invalid argument.

which is linked to

i tried again the above and clean these two file
prototyper-thread.json - delete everything in the file
prototyper-context-state.json - edited the proposal agent and edit agent section so user and model text is all “…”

but now this GoogleGenerativeAI Error is still happening no matter how i clean it, not sure if the new solution that google planning now will fix this,