[Bug] Plan file path mismatch between system and project directories

Bug Description

See conversation extract

❯ submit
⎿  Tool use rejected with user message: Ok something weird is happen
here, you said you updated the plan but you keep showing me the old one, I
checked it too see ~/.claude/plans/peppy-weaving-brooks.md are you writing somehwere else and then
showing me something else?

⏺ You're right — I think there's a path mismatch. The system says the plan file
is at ~/.claude/plans/peppy-weaving-brooks.md but I've been writing to the
project directory. Let me check both.

⏺ Read 2 files (ctrl+o to expand)

⏺ There it is — two different files:

- ~/.claude/plans/peppy-weaving-brooks.md — the OLD plan from the previous
  session (branch cleanup, ProviderTenantInfo refactor, etc.). This is the one
  the system's plan mode is pointing at.
- ~/corral-ai.worktrees/vivaldi/.claude/plans/peppy-weaving-brooks.md — the NEW
  plan I've been writing (Clean Onboarding API). This is in the project
  directory.  

I've been writing to the wrong path. The plan mode system expects me to use
~/.claude/plans/. Let me copy the correct content there.

Environment Info

• Platform: darwin
• Terminal: rider
• Version: 2.1.34
• Feedback ID: 36143565-7867-45fd-a538-2ef6c1775f14

Errors

[{"error":"Error: NON-FATAL: Lock acquisition failed for /Users/josephtossell/.local/share/claude/versions/2.1.34 (expected in multi-process scenarios)\n    at nYR (/$bunfs/root/claude:3584:2098)\n    at PbA (/$bunfs/root/claude:3584:1209)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-02-06T18:54:57.887Z"},{"error":"Error: LSP server plugin:csharp-lsp:csharp-ls failed to start: Executable not found in $PATH: \"csharp-ls\"\n    at start (/$bunfs/root/claude:2083:22315)\n    at async H (/$bunfs/root/claude:2083:24763)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-02-06T18:54:58.217Z"},{"error":"Error: Executable not found in $PATH: \"csharp-ls\"\n    at spawn (unknown)\n    at spawn (node:child_process:667:35)\n    at spawn (node:child_process:14:39)\n    at start (/$bunfs/root/claude:2083:20845)\n    at start (/$bunfs/root/claude:2083:22369)\n    at H (/$bunfs/root/claude:2083:24763)\n    at H (/$bunfs/root/claude:2083:25738)\n    at _ (/$bunfs/root/claude:2083:32525)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-02-06T18:54:58.217Z"},{"error":"Error: Failed to start LSP server plugin:csharp-lsp:csharp-ls: Executable not found in $PATH: \"csharp-ls\"\n    at <anonymous> (/$bunfs/root/claude:2083:32547)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-02-06T18:54:58.217Z"},{"error":"AbortError: The operation was aborted.\n    at unknown\n    at abortChildProcess (node:child_process:935:42)\n    at onAbortListener2 (node:child_process:35:24)\n    at abort (unknown)\n    at <anonymous> (/$bunfs/root/claude:3440:209)","timestamp":"2026-02-06T18:54:59.489Z"},{"error":"RipgrepTimeoutError: Ripgrep search timed out after 20 seconds. The search may have matched files but did not complete in time. Try searching a more specific path or pattern.\n    at D (/$bunfs/root/claude:66:189)\n    at <anonymous> (/$bunfs/root/claude:66:403)\n    at exitHandler (node:child_process:109:27)\n    at errorHandler (node:child_process:118:16)\n    at emitError (node:events:43:23)\n    at abortChildProcess (node:child_process:935:17)\n    at onAbortListener2 (node:child_process:35:24)\n    at abort (unknown)\n    at <anonymous> (/$bunfs/root/claude:3440:209)","timestamp":"2026-02-06T18:54:59.489Z"}]