[Bug] Anthropic API Error: Invalid message format with whitespace-only text content blocks

Bug Description
while doign my work in console in claude code, I got this error and now anything I am asking its showing this error in the console... just want to report this to claude team
API Error: 400 {"type":"error","error":{"type":"invalid_request_error","message":"messages: text content blocks must contain
non-whitespace text"},"request_id":"req_011CXnabDZdAztkGLWEuPiFn"}

Environment Info

• Platform: darwin
• Terminal: vscode
• Version: 2.1.31
• Feedback ID: dd975f41-157e-421d-a9c9-9a21aebcc6d9

Errors

[{"error":"Error: NON-FATAL: Lock acquisition failed for /Users/aman.parmar/.local/share/claude/versions/2.1.31 (expected in multi-process scenarios)\n    at iYR (/$bunfs/root/claude:3621:2098)\n    at cbA (/$bunfs/root/claude:3621:1209)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-02-04T05:54:10.128Z"},{"error":"AbortError: The operation was aborted.\n    at unknown\n    at abortChildProcess (node:child_process:935:42)\n    at onAbortListener2 (node:child_process:35:24)\n    at abort (unknown)\n    at <anonymous> (/$bunfs/root/claude:3078:209)","timestamp":"2026-02-04T05:54:14.894Z"},{"error":"RipgrepTimeoutError: Ripgrep search timed out after 20 seconds. The search may have matched files but did not complete in time. Try searching a more specific path or pattern.\n    at D (/$bunfs/root/claude:74:189)\n    at <anonymous> (/$bunfs/root/claude:74:403)\n    at exitHandler (node:child_process:109:27)\n    at errorHandler (node:child_process:118:16)\n    at emitError (node:events:43:23)\n    at abortChildProcess (node:child_process:935:17)\n    at onAbortListener2 (node:child_process:35:24)\n    at abort (unknown)\n    at <anonymous> (/$bunfs/root/claude:3078:209)","timestamp":"2026-02-04T05:54:14.894Z"},{"error":"Error: 1: Command failed with ERR_STREAM_PREMATURE_CLOSE: code --force --install-extension anthropic.claude-code\nPremature close \n    at QD7 (/$bunfs/root/claude:807:4029)\n    at async JD7 (/$bunfs/root/claude:807:1623)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-02-04T05:54:15.473Z"},{"error":"Error: Request was aborted.\n    at zJR (/$bunfs/root/claude:1551:23586)\n    at znB (/$bunfs/root/claude:5719:7546)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-02-04T06:41:48.095Z"},{"error":"Error: Request was aborted.\n    at zJR (/$bunfs/root/claude:1551:23586)\n    at znB (/$bunfs/root/claude:5719:7546)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-02-04T06:41:48.097Z"},{"error":"Error: Request was aborted.\n    at makeRequest (/$bunfs/root/claude:361:3940)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-02-04T06:41:48.100Z"},{"error":"Error: 400 {\"type\":\"error\",\"error\":{\"type\":\"invalid_request_error\",\"message\":\"messages: text content blocks must contain non-whitespace text\"},\"request_id\":\"req_011CXnaCvNts8GfyVGWoUTEk\"}\n    at generate (/$bunfs/root/claude:344:8698)\n    at makeRequest (/$bunfs/root/claude:361:5435)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-02-04T06:41:55.544Z"},{"error":"Error: 400 {\"type\":\"error\",\"error\":{\"type\":\"invalid_request_error\",\"message\":\"messages: text content blocks must contain non-whitespace text\"},\"request_id\":\"req_011CXnaCxKjDK9McjzMUzVXn\"}\n    at generate (/$bunfs/root/claude:344:8698)\n    at makeRequest (/$bunfs/root/claude:361:5435)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-02-04T06:41:55.992Z"},{"error":"Error: 400 {\"type\":\"error\",\"error\":{\"type\":\"invalid_request_error\",\"message\":\"messages: text content blocks must contain non-whitespace text\"},\"request_id\":\"req_011CXnaCzF4vopByZjMsmJgN\"}\n    at generate (/$bunfs/root/claude:344:8698)\n    at makeRequest (/$bunfs/root/claude:361:5435)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-02-04T06:41:56.459Z"},{"error":"Error: 400 {\"type\":\"error\",\"error\":{\"type\":\"invalid_request_error\",\"message\":\"messages: text content blocks must contain non-whitespace text\"},\"request_id\":\"req_011CXnaD2NZULRYPpShfPXju\"}\n    at generate (/$bunfs/root/claude:344:8698)\n    at makeRequest (/$bunfs/root/claude:361:5435)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-02-04T06:41:56.895Z"},{"error":"Error: 400 {\"type\":\"error\",\"error\":{\"type\":\"invalid_request_error\",\"message\":\"messages: text content blocks must contain non-whitespace text\"},\"request_id\":\"req_011CXnaHdSobxNoNUXy6MUQL\"}\n    at generate (/$bunfs/root/claude:344:8698)\n    at makeRequest (/$bunfs/root/claude:361:5435…

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