500 lazy session graph alloc failed in VsCode Cline

[JimmyHungTW]

Your project is excellent, I want to say thank you.

I tested it many times, I often get this error message in VsCode Cline as below.

{"message":"500 lazy session graph alloc failed (ctx=1000000 prefill_cap=4096); DS4_SESSION_LAZY_GRAPH=0 pre-allocates at boot","status":500,"modelId":"deepseek-v4-flash","providerId":"openai","details":{"message":"lazy session graph alloc failed (ctx=1000000 prefill_cap=4096); DS4_SESSION_LAZY_GRAPH=0 pre-allocates at boot","type":"invalid_request_error"}}