anthropics / anthropics/claude-code
[Bug] Terminal becomes unresponsive after pressing ESC to stop execution
- Dominant language
- Python
- Stars
- 145k
- Forks
- 23.1k
- PR merge metrics
- PR metrics pending
Description
**Bug Description**
when i press ESC to stop, then will not allow me to write anything, it stop writing on terminial
**Environment Info**
- Platform: darwin
- Terminal: Apple_Terminal
- Version: 2.1.220
- Feedback ID: 88bc015e-7950-4de6-ac8e-fd4a21cc1798
**Errors**
```json
[{"error":"TelemetrySafeError: VirtualMessageList: itemKeys/messages length desync (keys=130 messages=129 range=[117,130))\n at YVb (/$bunfs/root/src/entrypoints/cli.js:21731:8188)\n at Lhf (/$bunfs/root/src/entrypoints/cli.js:21731:1103)\n at no (/$bunfs/root/src/entrypoints/cli.js:2019:21369)\n at Ov (/$bunfs/root/src/entrypoints/cli.js:2019:40466)\n at j4 (/$bunfs/root/src/entrypoints/cli.js:2019:51400)\n at Hne (/$bunfs/root/src/entrypoints/cli.js:2019:89060)\n at BLe (/$bunfs/root/src/entrypoints/cli.js:2019:88007)\n at jge (/$bunfs/root/src/entrypoints/cli.js:2019:87827)\n at nQ (/$bunfs/root/src/entrypoints/cli.js:2019:84091)\n at Dt (/$bunfs/root/src/entrypoints/cli.js:2019:6668)","timestamp":"2026-07-26T10:47:22.465Z"}]
```
Contributor guide
No contributing guide indexed for this repository
Research direction
Reproduce the ESC-to-stop behavior on darwin with Apple_Terminal, then start from the reported VirtualMessageList itemKeys/messages desync in the cli.js stack trace. Done means execution can be stopped and the terminal accepts input afterward, with the desync no longer occurring.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- bun
- Domain
- cli
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 38/100