[Bug] Anthropic API Error: No assistant message found

Resolved 💬 3 comments Opened Oct 23, 2025 by xav-db Closed Oct 27, 2025

Bug Description
… +27 lines (ctrl+o to expand)
⎿ Interrupted · What should Claude do instead?

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? for shortcuts ⧉ In queries.rs
This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). The promise rejected with the reason:
Error: No assistant message found
at Dd (file:///Users/xav/.nvm/versions/node/v22.20.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:3356:12905)

Environment Info

  • Platform: darwin
  • Terminal: cursor
  • Version: 2.0.25
  • Feedback ID: 3cb4ada5-8c67-43f3-a110-c935c476a768

Errors

[{"error":"Error: Request was aborted.\n    at lp._createMessage (file:///Users/xav/.nvm/versions/node/v22.20.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:207:4515)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)","timestamp":"2025-10-23T11:05:33.206Z"},{"error":"Error: Request was aborted.\n    at by.makeRequest (file:///Users/xav/.nvm/versions/node/v22.20.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:357:3850)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)","timestamp":"2025-10-23T11:06:57.148Z"},{"error":"Error: Request was aborted.\n    at lp._createMessage (file:///Users/xav/.nvm/versions/node/v22.20.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:207:4515)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)","timestamp":"2025-10-23T11:25:13.592Z"},{"error":"Error: Request was aborted.\n    at lp._createMessage (file:///Users/xav/.nvm/versions/node/v22.20.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:207:4515)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)","timestamp":"2025-10-23T11:34:09.030Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: hql\n    at ZH (file:///Users/xav/.nvm/versions/node/v22.20.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1175:4413)\n    at file:///Users/xav/.nvm/versions/node/v22.20.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1175:4141\n    at Array.map (<anonymous>)\n    at MV (file:///Users/xav/.nvm/versions/node/v22.20.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1175:4132)\n    at yTB (file:///Users/xav/.nvm/versions/node/v22.20.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1798:6323)\n    at Fq (file:///Users/xav/.nvm/versions/node/v22.20.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:73:19414)\n    at dr (file:///Users/xav/.nvm/versions/node/v22.20.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:75:42814)\n    at b9 (file:///Users/xav/.nvm/versions/node/v22.20.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:75:38355)\n    at Vc (file:///Users/xav/.nvm/versions/node/v22.20.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:75:38283)\n    at wq (file:///Users/xav/.nvm/versions/node/v22.20.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:75:38137)","timestamp":"2025-10-23T12:47:53.592Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: hql\n    at ZH (file:///Users/xav/.nv

Note: Error logs were truncated.

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