[Bug] Plan-mode reminders fired unprompted without EnterPlanMode call (Session: 17e11dbd-649e-47a5-854d-86bc86f363ee)

Status Open
Reported on v2.1.231
Maintainer reply None cached
Activity 0 comments · opened Aug 28, 2026

Bug Description
this is worth reporting to Anthropic directly (via /help or the GitHub issues link) as a harness bug report, including the session ID (17e11dbd-649e-47a5-854d-86bc86f363ee) and the observation that plan-mode reminders fired unprompted twice in this session with no EnterPlanMode call preceding them. That's something only Anthropic's engineers can actually diagnose from server/harness-side logs — I've exhausted what's checkable from the client side.

Environment Info

  • Platform: darwin
  • Terminal: ghostty
  • Version: 2.1.231
  • Feedback ID: f8ebf30f-a3a8-4857-8e54-44dc5068cd23

Errors

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