[Bug] Anthropic API Error: HTTP 500 Internal Server Error

Bug Description
500 api error

Environment Info

• Platform: linux
• Terminal: ghostty
• Version: 2.1.56
• Feedback ID: 09346be6-1d26-4883-952d-32cf1c2634f4

Errors

[{"error":"Error: NON-FATAL: Lock acquisition failed for /home/mrblack/.local/share/claude/versions/2.1.56 (expected in multi-process scenarios)\n    at mx$ (/$bunfs/root/claude:3629:2100)\n    at $kA (/$bunfs/root/claude:3629:1211)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-02-25T17:16:13.994Z"},{"error":"Error: Tool mcp__playwright__browser_navigate not found\n    at f5D (/$bunfs/root/claude:2358:7832)\n    at x9 (/$bunfs/root/claude:225:20799)\n    at f4 (/$bunfs/root/claude:225:39202)\n    at FO (/$bunfs/root/claude:225:49828)\n    at wu (/$bunfs/root/claude:225:86100)\n    at j$H (/$bunfs/root/claude:225:85072)\n    at ul (/$bunfs/root/claude:225:84896)\n    at QW (/$bunfs/root/claude:225:81317)\n    at RA (/$bunfs/root/claude:225:6287)\n    at o9A (/$bunfs/root/claude:218:2843)","timestamp":"2026-02-25T17:16:17.026Z"},{"error":"Error: Tool mcp__playwright__browser_navigate not found\n    at f5D (/$bunfs/root/claude:2358:7832)\n    at x9 (/$bunfs/root/claude:225:20799)\n    at f4 (/$bunfs/root/claude:225:39202)\n    at FO (/$bunfs/root/claude:225:49828)\n    at wu (/$bunfs/root/claude:225:86100)\n    at j$H (/$bunfs/root/claude:225:85072)\n    at ul (/$bunfs/root/claude:225:84896)\n    at QW (/$bunfs/root/claude:225:81317)\n    at RA (/$bunfs/root/claude:225:6287)\n    at o9A (/$bunfs/root/claude:218:2843)","timestamp":"2026-02-25T17:16:17.027Z"},{"error":"Error: Tool mcp__playwright__browser_navigate not found\n    at f5D (/$bunfs/root/claude:2358:7832)\n    at x9 (/$bunfs/root/claude:225:20799)\n    at f4 (/$bunfs/root/claude:225:39202)\n    at FO (/$bunfs/root/claude:225:49828)\n    at wu (/$bunfs/root/claude:225:86100)\n    at j$H (/$bunfs/root/claude:225:85072)\n    at ul (/$bunfs/root/claude:225:84896)\n    at QW (/$bunfs/root/claude:225:81317)\n    at RA (/$bunfs/root/claude:225:6287)\n    at o9A (/$bunfs/root/claude:218:2843)","timestamp":"2026-02-25T17:16:17.027Z"},{"error":"Error: Tool mcp__playwright__browser_take_screenshot not found\n    at f5D (/$bunfs/root/claude:2358:7832)\n    at x9 (/$bunfs/root/claude:225:20799)\n    at f4 (/$bunfs/root/claude:225:39202)\n    at FO (/$bunfs/root/claude:225:49828)\n    at wu (/$bunfs/root/claude:225:86100)\n    at j$H (/$bunfs/root/claude:225:85072)\n    at ul (/$bunfs/root/claude:225:84896)\n    at QW (/$bunfs/root/claude:225:81317)\n    at RA (/$bunfs/root/claude:225:6287)\n    at o9A (/$bunfs/root/claude:218:2843)","timestamp":"2026-02-25T17:16:17.029Z"},{"error":"Error: Tool mcp__playwright__browser_navigate not found\n    at f5D (/$bunfs/root/claude:2358:7832)\n    at x9 (/$bunfs/root/claude:225:20799)\n    at f4 (/$bunfs/root/claude:225:39202)\n    at FO (/$bunfs/root/claude:225:49828)\n    at wu (/$bunfs/root/claude:225:86100)\n    at j$H (/$bunfs/root/claude:225:85072)\n    at ul (/$bunfs/root/claude:225:84896)\n    at QW (/$bunfs/root/claude:225:81317)\n    at w$ (/$bunfs/root/claude:225:6408)\n    at pH (/$bunfs/root/claude:225:4905)","timestamp":"2026-02-25T17:16:17.086Z"},{"error":"Error: Tool mcp__playwright__browser_navigate not found\n    at f5D (/$bunfs/root/claude:2358:7832)\n    at x9 (/$bunfs/root/claude:225:20799)\n    at f4 (/$bunfs/root/claude:225:39202)\n    at FO (/$bunfs/root/claude:225:49828)\n    at wu (/$bunfs/root/claude:225:86100)\n    at j$H (/$bunfs/root/claude:225:85072)\n    at ul (/$bunfs/root/claude:225:84896)\n    at QW (/$bunfs/root/claude:225:81317)\n    at w$ (/$bunfs/root/claude:225:6408)\n    at pH (/$bunfs/root/claude:225:4905)","timestamp":"2026-02-25T17:16:17.087Z"},{"error":"Error: Tool mcp__playwright__browser_navigate not found\n    at f5D (/$bunfs/root/claude:2358:7832)\n    at x9 (/$bunfs/root/claude:225:20799)\n    at f4 (/$bunfs/root/claude:225:39202)\n    at FO (/$bunfs/root/claude:225:49828)\n    at wu (/$bunfs/root/claude:225:86100)\n    at j$H (/$bunfs/root/claude:225:85072)\n    at ul (/$bunfs/root/claude:225:84896)\n    at QW (/$bunfs/root/claude:225:81317)\n    at w$ (/$bunfs/root/claude:225:6408)\n    at pH (/$bunfs/root/claude:225:4905)","timestamp":"2026-02-25T17:16:17.087Z"},{"error":"Error: Tool mcp__playwright__browser_take_screenshot not found\n    at f5D (/$bunfs/root/claude:2358:7832)\n    at x9 (/$bunfs/root/claude:225:20799)\n    at f4 (/$bunfs/root/claude:225:39202)\n    at FO (/$bunfs/ro…

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