Fetch Tool does not work

Bug Description
I am getting the following when claude tryes to use the Fetch tool.\

```\
Fetch(url: "https://raw.githubusercontent.com/kirillzyusko/react-native-keyboard-controller/main/docs/docs/api/hooks/keyboard/use-ke
yboard-state.mdx", prompt: "Extract all information about useKeyboardState hook including parameters, return values, and usage
examples")
⎿ Received 4.5KB (200 OK)
API Error: 401 {"type":"error","error":{"type":"authentication_error","message":"OAuth authentication is currently not
supported."},"request_id":"req_011CUFAohAZGifCkXSKRPk6x"} · Please run /login\

**Environment Info**
- Platform: darwin
- Terminal: vscode
- Version: 2.0.22
- Feedback ID: 4c6d2c62-57ca-4010-ab6b-360462a44d0c

**Errors**
```json
[{"error":"Error: 401 {\"type\":\"error\",\"error\":{\"type\":\"authentication_error\",\"message\":\"OAuth authentication is currently not supported.\"},\"request_id\":\"req_011CUFArJxQxjab9xu5iiKqW\"}\n    at E4.generate (file:///Users/natac/.nvm/versions/node/v22.11.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:203:83082)\n    at Jy.makeStatusError (file:///Users/natac/.nvm/versions/node/v22.11.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:357:2117)\n    at Jy.makeRequest (file:///Users/natac/.nvm/versions/node/v22.11.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:357:5330)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async BTQ.Ao1.model (file:///Users/natac/.nvm/versions/node/v22.11.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:3310:18707)\n    at async Ao1 (file:///Users/natac/.nvm/versions/node/v22.11.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2650:39781)\n    at async BTQ (file:///Users/natac/.nvm/versions/node/v22.11.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:3310:18875)\n    at async file:///Users/natac/.nvm/versions/node/v22.11.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:3310:12822\n    at async ba0 (file:///Users/natac/.nvm/versions/node/v22.11.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:3310:4494)\n    at async Nm (file:///Users/natac/.nvm/versions/node/v22.11.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:3310:12793)","timestamp":"2025-10-18T18:53:50.764Z"},{"error":"Error: 401 {\"type\":\"error\",\"error\":{\"type\":\"authentication_error\",\"message\":\"OAuth authentication is currently not supported.\"},\"request_id\":\"req_011CUFArMF5iCBaftNskaDfC\"}\n    at E4.generate (file:///Users/natac/.nvm/versions/node/v22.11.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:203:83082)\n    at Jy.makeStatusError (file:///Users/natac/.nvm/versions/node/v22.11.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:357:2117)\n    at Jy.makeRequest (file:///Users/natac/.nvm/versions/node/v22.11.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:357:5330)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async BTQ.Ao1.model (file:///Users/natac/.nvm/versions/node/v22.11.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:3310:18707)\n    at async Ao1 (file:///Users/natac/.nvm/versions/node/v22.11.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2650:39781)\n    at async BTQ (file:///Users/natac/.nvm/versions/node/v22.11.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:3310:18875)\n    at async file:///Users/natac/.nvm/versions/node/v22.11.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:3310:12822\n    at async ba0 (file:///Users/natac/.nvm/versions/node/v22.11.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:3310:4494)\n    at async Nm (file:///Users/natac/.nvm/versions/node/v22.11.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:3310:12793)","timestamp":"2025-10-18T18:53:51.300Z"},{"error":"Error: 401 {\"type\":\"error\",\"error\":{\"type\":\"authentication_error\",\"message\":\"OAuth authentication is currently not supported.\"},\"request_id\":\"req_011CUFArMj6kpzNVySjq9wQN\"}\n    at E4.generate (file:///Users/natac/.nvm/versions/node/v22.11.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:203:83082)\n    at Jy.makeStatusError (file:///Users/natac/.nvm/versions/node/v22.11.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:357:2117)\n    at Jy.makeRequest (file:///Users/natac/.nvm/versions/node/v22.11.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:357:5330)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async BTQ.Ao1.model (file:///Users/natac/.nvm/versions/node/v22.11.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:3310:18707)\n    at async Ao1 (file:///Users/natac/.nvm/versions/node/v22.11.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2650:39781)\n    at async BTQ (file:///Users/natac/.nvm/versions/nod

Note: Error logs were truncated.