[Bug] `/context` command non-functional

Bug Description
/context command is completely broken

https://github.com/user-attachments/assets/f46fa6ac-4786-4193-8671-a3a6d1b1c3c2

Environment Info

• Platform: darwin
• Terminal: WarpTerminal
• Version: 2.1.12
• Feedback ID: 0a3d4a66-b898-4d25-96b9-a040a2a6a721

Errors

[{"error":"Error: 400 {\"type\":\"error\",\"error\":{\"type\":\"invalid_request_error\",\"message\":\"messages.219.content.0.type: Expected `thinking` or `redacted_thinking`, but found `text`. When `thinking` is enabled, a final `assistant` message must start with a thinking block. We recommend you include thinking blocks from previous turns. To avoid this requirement, disable `thinking`. Please consult our documentation at https://docs.claude.com/en/docs/build-with-claude/extended-thinking\"},\"request_id\":\"req_011CXFtAGmP7Qhj5vM39vBuZ\"}\n    at generate (/$bunfs/root/claude:867:2085)\n    at makeRequest (/$bunfs/root/claude:884:5435)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-19T01:38:57.134Z"},{"error":"Error: 400 {\"type\":\"error\",\"error\":{\"type\":\"invalid_request_error\",\"message\":\"messages.219.content.0.type: Expected `thinking` or `redacted_thinking`, but found `text`. When `thinking` is enabled, a final `assistant` message must start with a thinking block. We recommend you include thinking blocks from previous turns. To avoid this requirement, disable `thinking`. Please consult our documentation at https://docs.claude.com/en/docs/build-with-claude/extended-thinking\"},\"request_id\":\"req_011CXFtAHYGTxXKnzRqGdnxn\"}\n    at generate (/$bunfs/root/claude:867:2085)\n    at makeRequest (/$bunfs/root/claude:884:5435)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-19T01:38:57.358Z"},{"error":"Error: 400 {\"type\":\"error\",\"error\":{\"type\":\"invalid_request_error\",\"message\":\"messages.219.content.0.type: Expected `thinking` or `redacted_thinking`, but found `text`. When `thinking` is enabled, a final `assistant` message must start with a thinking block. We recommend you include thinking blocks from previous turns. To avoid this requirement, disable `thinking`. Please consult our documentation at https://docs.claude.com/en/docs/build-with-claude/extended-thinking\"},\"request_id\":\"req_011CXFtAkKb29NSqdPc1v1r8\"}\n    at generate (/$bunfs/root/claude:867:2085)\n    at makeRequest (/$bunfs/root/claude:884:5435)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-19T01:39:03.530Z"},{"error":"Error: 400 {\"type\":\"error\",\"error\":{\"type\":\"invalid_request_error\",\"message\":\"messages.219.content.0.type: Expected `thinking` or `redacted_thinking`, but found `text`. When `thinking` is enabled, a final `assistant` message must start with a thinking block. We recommend you include thinking blocks from previous turns. To avoid this requirement, disable `thinking`. Please consult our documentation at https://docs.claude.com/en/docs/build-with-claude/extended-thinking\"},\"request_id\":\"req_011CXFtAku4fXGGVXrrAMfsb\"}\n    at generate (/$bunfs/root/claude:867:2085)\n    at makeRequest (/$bunfs/root/claude:884:5435)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-19T01:39:03.694Z"}]