A floating 3.6 tag left a host on an older cached image that refuses --accesslog.fields.queryparameters, so the proxy exited on start. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01WgBfkm4rCmtd1T4vHWjEPx