[Bug] Incomplete text output with excessive spacing in Claude Code CLI display
Status Fixed / completed
Reported on v2.0.73
Maintainer reply None cached
Activity 10 comments · opened Dec 19, 2025 · closed Dec 19, 2025
Bug Description
text from claude has got a ton of spaces and missing most of the resopnse. Unusable product in claude code at this point. Partial sentense are visible. If i ask claude to write the response to a file, it's fine. THis is happening in multiple claude code sessions in different directories
Environment Info
- Platform: win32
- Terminal: null
- Version: 2.0.73
- Feedback ID: e3e90a56-56f1-45f4-9c9b-0a446aba1f45
Errors
[{"error":"SyntaxError: Unexpected token 'C', \"C:\\Users\\e\"... is not valid JSON\n at JSON.parse (<anonymous>)\n at file:///C:/Users/execu/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:75:715\n at B (file:///C:/Users/execu/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:8:6526)\n at E_0.<anonymous> (file:///C:/Users/execu/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:5065:272)\n at E_0.Q [as _actionHandler] (file:///C:/Users/execu/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:4842:528)\n at file:///C:/Users/execu/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:4846:3119\n at file:///C:/Users/execu/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:4846:1674\n at async E_0.parseAsync (file:///C:/Users/execu/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:4843:4156)\n at async LD7 (file:///C:/Users/execu/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:5119:1647)\n at async wD7 (file:///C:/Users/execu/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:5054:1487)","timestamp":"2025-12-19T11:50:24.881Z"},{"error":"AxiosError: Request failed with status code 401\n at oy (file:///C:/Users/execu/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:56:1137)\n at IncomingMessage.<anonymous> (file:///C:/Users/execu/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:57:9852)\n at IncomingMessage.emit (node:events:531:35)\n at IncomingMessage.emit (node:domain:489:12)\n at endReadableNT (node:internal/streams/readable:1698:12)\n at process.processTicksAndRejections (node:internal/process/task_queues:90:21)\n at ezA.request (file:///C:/Users/execu/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:59:2130)\n at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n at async JB7 (file:///C:/Users/execu/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:2661:9071)\n at async file:///C:/Users/execu/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:2661:9964","timestamp":"2025-12-19T11:50:25.857Z"},{"error":"AxiosError: Request failed with status code 401\n at oy (file:///C:/Users/execu/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:56:1137)\n at IncomingMessage.<anonymous> (file:///C:/Users/execu/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:57:9852)\n at IncomingMessage.emit (node:events:531:35)\n at IncomingMessage.emit (node:domain:489:12)\n at endReadableNT (node:internal/streams/readable:1698:12)\n at process.processTicksAndRejections (node:internal/process/task_queues:90:21)\n at ezA.request (file:///C:/Users/execu/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:59:2130)\n at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n at async dP2 (file:///C:/Users/execu/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1838:3609)","timestamp":"2025-12-19T11:50:26.290Z"},{"error":"AxiosError: Request failed with status code 401\n at oy (file:///C:/Users/execu/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:56:1137)\n at IncomingMessage.<anonymous> (file:///C:/Users/execu/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:57:9852)\n at IncomingMessage.emit (node:events:531:35)\n at IncomingMessage.emit (node:domain:489:12)\n at endReadableNT (node:internal/streams/readable:1698:12)\n at process.processTicksAndRejections (node:internal/process/task_queues:90:21)\n at ezA.request (file:///C:/Users/execu/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:59:2130)\n at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n at async JB7 (file:///C:/Users/execu/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:2661:9071)\n at async file:///C:/Users/execu/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:2661:9964","timestamp":"2025-12-19T11:50:26.436Z"},{"error":"Error: EPERM: operation not permitted, rename 'C:\\Users\\execu\\.claude.json.tmp.9412.1766145032991' -> 'C:\\Users\\execu\\.claude.json'\n at Module.renameSync (node:fs:1020:11)\n at file:///C:/Users/execu/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:9:1487\n at rI (file:///C:/Users/execu/AppData/Ro
Note: Error logs were truncated.
10 Comments
Can confirm with screenshot this has been broken since last night:
<img width="1815" height="855" alt="Image" src="https://github.com/user-attachments/assets/4028ed72-ca28-433b-a548-39d2bafa47c6" />
Found 3 possible duplicate issues:
This issue will be automatically closed as a duplicate in 3 days.
🤖 Generated with Claude Code
Oh boy. I just started having exactly the same issue this morning. I've been fighting it for about the last 30 minutes. I thought I was going crazy. Mine just started when I opened a new session. The old sessions were fine until I rebooted and started them back up.
same issue here. I've had to resort to having it document results in a markdown file just so I can review those. Really slows down progress.
<img width="1866" height="1049" alt="Image" src="https://github.com/user-attachments/assets/097f334d-04dc-4a2f-a2d3-0d4cf15b077c" />
Same here. Have issues since today..
Same here. After much trial and error, Claude suggested I come here lol.
Same here - not really usable. Seems like the spaces hold data that I cannot see now.
same
This got me back up and running.
npm install -g @anthropic-ai/claude-code@2.0.72
$env:CLAUDE_CODE_DISABLE_AUTO_UPDATE = "1"
This issue has been automatically locked since it was closed and has not had any activity for 7 days. If you're experiencing a similar issue, please file a new issue and reference this one if it's relevant.