[Bug] Anthropic API Error: InputValidationError - Question options exceed maximum limit

Resolved 💬 3 comments Opened Apr 6, 2026 by markgrover Closed Apr 10, 2026

Bug Description
I get an error erro message above
Two things I need to decide with you
⎿  Error: InputValidationError: [
{
"origin": "array",
"code": "too_big",
"maximum": 4,
"inclusive": true,
"path": [
"questions",
1,
"options"
],
"message": "Too big: expected array to have <=4 items"
}
]

Environment Info

  • Platform: darwin
  • Terminal: iTerm.app
  • Version: 2.1.92
  • Feedback ID: 0cb588f9-132b-4725-8f29-3d5bd4331805

Errors

[{"error":"Error: NON-FATAL: Lock acquisition failed for /Users/mgrover/.local/share/claude/versions/2.1.92 (expected in multi-process scenarios)\n    at om_ (/$bunfs/root/src/entrypoints/cli.js:1884:2153)\n    at Mn6 (/$bunfs/root/src/entrypoints/cli.js:1884:1233)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-06T22:50:55.651Z"}]

cc @bcherny

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