[Bug] Authentication failure: Unable to login

Bug Description
cant login

Environment Info

• Platform: win32
• Terminal: null
• Version: 2.0.19
• Feedback ID: 419ac336-7101-424c-9147-a54c6d94f762

Errors

[{"error":"Error: Could not resolve authentication method. Expected either apiKey or authToken to be set. Or for one of the \"X-Api-Key\" or \"Authorization\" headers to be explicitly omitted\n    at eS.validateHeaders (file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:356:930)\n    at eS.buildHeaders (file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:356:8412)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async eS.buildRequest (file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:356:7470)\n    at async eS.makeRequest (file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:356:3309)\n    at async wH1.model (file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:3226:19441)\n    at async wH1 (file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:2574:39781)\n    at async zRQ (file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:3226:19595)\n    at async file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:3226:13795\n    at async rn0 (file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:3226:4415)","timestamp":"2025-10-16T15:12:29.815Z"},{"error":"Error: 401 {\"type\":\"error\",\"error\":{\"type\":\"authentication_error\",\"message\":\"OAuth authentication is currently not supported.\"},\"request_id\":\"req_011CUB6NKGztJY2Uw3Q7UaNS\"}\n    at q4.generate (file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:202:83082)\n    at eS.makeStatusError (file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:356:2117)\n    at eS.makeRequest (file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:356:5330)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async wH1.model (file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:3226:19441)\n    at async wH1 (file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:2574:39781)\n    at async zRQ (file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:3226:19595)\n    at async file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:3226:13795\n    at async rn0 (file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:3226:4415)\n    at async bQ1 (file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:3226:13765)","timestamp":"2025-10-16T15:12:41.224Z"},{"error":"SyntaxError: Unexpected token '`', \"```json\n{\n\"... is not valid JSON\n    at JSON.parse (<anonymous>)\n    at file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:62:719\n    at Q (file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:8:15093)\n    at Pi2 (file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1056:20444)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)","timestamp":"2025-10-16T15:12:41.733Z"},{"error":"Error: 401 {\"type\":\"error\",\"error\":{\"type\":\"authentication_error\",\"message\":\"OAuth authentication is currently not supported.\"},\"request_id\":\"req_011CUB6PLRysjyaMBofhrhPm\"}\n    at q4.generate (file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:202:83082)\n    at eS.makeStatusError (file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:356:2117)\n    at eS.makeRequest (file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:356:5330)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async wH1.model (file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:3226:19441)\n    at async wH1 (file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:2574:39781)\n    at async zRQ (file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:3226:19595)\n    at async file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:3226:13795\n    at async rn0 (file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:3226:4415)\n    at async bQ1 (file:///C:/Users/Home/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:3226:13765)","time

Note: Error logs were truncated.