[Bug] Garbled output in session - non-readable gibberish instead of valid messages

Resolved 💬 3 comments Opened Apr 9, 2026 by sathish-mg Closed Apr 12, 2026

claude-code.txt

Bug Description
Claude code generated garbled output. Its not a code or human readable message or assembly language or binary data.
Here is the sample: "view.acopposing acthe diagopposite opposite-opposite ititititYou opposite itthat ac"Uas tumititacitacwidth easily opposite dit(it}as it& as acitdiff itis itopposite Opposite as"
Check the attached text file that has some content. I'm on Claude Max 20X plan.

Environment Info

  • Platform: darwin
  • Terminal: iTerm.app
  • Version: 2.1.92
  • Feedback ID: ae1e9aff-6854-476c-9f4c-2593813866eb

Errors

[{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":\"req_011CZrhsc1D5zeEYNCcJpoDC\"}\n    at generate (/$bunfs/root/src/entrypoints/cli.js:11:51924)\n    at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:4942)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-08T17:33:45.752Z"},{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":\"req_011CZrhwkK8umqjr4ieMRkY5\"}\n    at generate (/$bunfs/root/src/entrypoints/cli.js:11:51924)\n    at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:4942)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-08T17:34:41.955Z"},{"error":"MaxFileReadTokenExceededError: File content (11499 tokens) exceeds maximum allowed tokens (10000). Use offset and limit parameters to read specific portions of the file, or search for specific content instead of reading the whole file.\n    at d$7 (/$bunfs/root/src/entrypoints/cli.js:4294:13161)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-08T17:34:41.956Z"},{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":\"req_011CZrhx9YsxgqnbNrvEt2RN\"}\n    at generate (/$bunfs/root/src/entrypoints/cli.js:11:51924)\n    at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:4942)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-08T17:34:47.424Z"},{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":\"req_011CZrhxbT7KKd1xvYSWkGW6\"}\n    at generate (/$bunfs/root/src/entrypoints/cli.js:11:51924)\n    at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:4942)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-08T17:34:53.448Z"},{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":\"req_011CZrhxzkKryvmEgkctJ56W\"}\n    at generate (/$bunfs/root/src/entrypoints/cli.js:11:51924)\n    at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:4942)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-08T17:34:58.901Z"},{"error":"Error: LSP server 'plugin:rust-analyzer-lsp:rust-analyzer' exceeded max crash recovery attempts (3)\n    at w (/$bunfs/root/src/entrypoints/cli.js:2274:24709)\n    at T (/$bunfs/root/src/entrypoints/cli.js:2274:29589)\n    at w (/$bunfs/root/src/entrypoints/cli.js:2274:29926)\n    at f (/$bunfs/root/src/entrypoints/cli.js:2274:30472)\n    at call (/$bunfs/root/src/entrypoints/cli.js:2787:1269)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-08T17:38:32.748Z"},{"error":"Error: Failed to start LSP server for file /Users/<redacted>/mg/products/areev/src/chat/engine.rs: LSP server 'plugin:rust-analyzer-lsp:rust-analyzer' exceeded max crash recovery attempts (3)\n    at T (/$bunfs/root/src/entrypoints/cli.js:2274:29615)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-08T17:38:32.748Z"},{"error":"Error: LSP server 'plugin:rust-analyzer-lsp:rust-analyzer' exceeded max crash recovery attempts (3)\n    at w (/$bunfs/root/src/entrypoints/cli.js:2274:24709)\n    at T (/$bunfs/root/src/entrypoints/cli.js:2274:29589)\n    at w (/$bunfs/root/src/entrypoints/cli.js:2274:29926)\n    at f (/$bunfs/root/src/entrypoints/cli.js:2274:30472)\n    at call (/$bunfs/root/src/entrypoints/cli.js:2787:1269)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-08T17:38:32.749Z"},{"error":"Error: LSP server 'plugin:rust-analyzer-lsp:rust-analyzer' exceeded max crash recovery attempts (3)\n    at w (/$bunfs/root/src/entrypoints/cli.js:2274:24709)\n    at T (/$bunfs/root/src/entrypoints/cli.js:2274:29589)\n    at w (/$bunfs/root/src/entrypoints/cli.js:2274:29926)\n    at f (/$bunfs/root/src/entrypoints/cli.js:2274:30472)\n    at call (/$bunfs/root/src/entrypoints/cli.js:2787:1269)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-08T17:…

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