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Sidecar crashes repeatedly on Windows (exit code 1 + ACCESS_VIOLATION) - v1.15.3/v1.15.4 #29599
Closed as not planned
Description
Description
OpenCode Desktop Sidecar Crash Log
Environment
- OS: Windows (x64)
- OpenCode Desktop: v1.15.3 → v1.15.4 (both affected)
- Node.js: v24.14.1
Crash Summary (v1.15.4, 2026-05-18)
08:55:02 [warn] sidecar exited { code: 3221225477 } ← ACCESS_VIOLATION
08:57:29 [warn] sidecar exited { code: 1 }
08:59:57 [warn] sidecar exited { code: 1 }
09:08:02 [warn] sidecar exited { code: 1 }
09:12:11 [warn] sidecar exited { code: 1 }
09:13:08 [warn] sidecar exited { code: 1 }
10:17:41 [warn] sidecar exited { code: 1 }
10:31:05 [warn] sidecar exited { code: 1 }
10:33:13 [warn] sidecar exited { code: 1 }
10:35:24 [warn] sidecar exited { code: 1 }
10:41:55 [warn] sidecar exited { code: 1 }
10:45:59 [warn] sidecar exited { code: 1 }
10:48:01 [warn] sidecar exited { code: 1 }
10:58:13 [warn] sidecar exited { code: 1 }
10:59:07 [warn] sidecar exited { code: 1 }
11:00:14 [warn] sidecar exited { code: 1 }
11:02:54 [warn] sidecar exited { code: 1 }
11:04:11 [warn] sidecar exited { code: 1 }
Total: 18 crashes in ~2.5 hours on v1.15.4
Error 1: node-pty AttachConsole failed
[2026-05-18 10:17:41] [warn] sidecar stderr {
message: 'C:\\Users\\sy\\AppData\\Local\\Programs\\@opencode-aidesktop\\resources\\app.asar\\node_modules\\@lydell\\node-pty-win32-x64\\lib\\conpty_console_list_agent.js:13\r\n' +
'var consoleProcessList = getConsoleProcessList(shellPid);\r\n' +
' ^\r\n' +
'\r\n' +
'Error: AttachConsole failed\r\n' +
' at Object.<anonymous> (conpty_console_list_agent.js:13:26)\r\n' +
' at Module._compile (node:internal/modules/cjs/loader:1820:14)\r\n' +
' at Module._extensions..js (node:internal/modules/cjs/loader:1953:10)\r\n' +
' at Module.load (node:internal/modules/cjs/loader:1540:32)\r\n' +
' at Module._load (node:internal/modules/cjs/loader:1342:12)\r\n' +
' at c._load (node:electron/js2c/node_init:2:18060)\r\n' +
' at wrapModuleLoad (node:internal/modules/cjs/loader:262:19)\r\n' +
' at Module.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:169:5)\r\n' +
' at node:internal/main/run_main_module:33:47\r\n' +
'\r\n' +
'Node.js v24.14.1'
}
Error 2: SQLite experimental warning (every startup)
(node:XXXX) ExperimentalWarning: SQLite is an experimental feature and might change at any time
(Use `OpenCode --trace-warnings ...` to show where the warning was created)
Error 3: Network failures (v1.15.3, 2026-05-17)
[2026-05-17 10:27:29] [error] Error: Error: net::ERR_FAILED
at SimpleURLLoaderWrapper.<anonymous> (node:electron/js2c/browser_init:2:134327)
at SimpleURLLoaderWrapper.emit (node:events:508:28)
[2026-05-17 10:27:29] [error] update check failed Error: net::ERR_FAILED
Full Log Location
C:\Users\sy\AppData\Roaming\@opencode-ai\desktop\logs\main.log
Plugins
None (default installation)
OpenCode version
v1.15.4 (also affected in v1.15.3)
Steps to reproduce
- Launch OpenCode Desktop
- Wait 30 seconds to 2 minutes
- Sidecar crashes automatically with exit code 1
- App restarts and cycle repeats
Screenshot and/or share link
No response
Operating System
Windows 11 x64
Terminal
No response
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Activity
github-actions commentedon May 27, 2026
This issue might be a duplicate of existing issues. Please check:
If your issue is distinct (different root cause, different trigger), please clarify what distinguishes it from the above.
Langlw1992 commentedon May 28, 2026
same issue with pd windows11 x64,work fine in macos
github-actions commentedon Jul 28, 2026
To stay organized issues are automatically closed after 60 days of no activity. If the issue is still relevant please open a new one.