multiple reasoning_opaque values received in a single response. Only one thinking part per response is suported #51466

Description

this messgae is shown very often:
multiple reasoning_opaque values received in a single response. Only one thinking part per response is suported

provider github; agent opus 5.5.

Plugins

No response

OpenCode version

1.18.32

Steps to reproduce

1. normal work
2. the msg "multiple reasoning_opaque values received in a single response. Only one thinking part per response is suported" is thown and opencode stops work

Screenshot and/or share link

No response

Operating System

windows 11

Terminal

windows terminal