Behavior of `/cost` is wrong when Claude is working

Bug Description
When I write /cost and Claude is working, instead of outputting the result right away, it queues it up as an instruction, resulting in this behavior:

/cost

⏺ I'll check the cost information for you.

⏺ Bash(cat ~/.anthropic/cost.txt 2>/dev/null || echo "No cost file found")…
⎿ No (tell Claude what to do differently)

Environment Info

• Platform: macos
• Terminal: WarpTerminal
• Version: 1.0.9
• Feedback ID: 6ebd9b51-168b-4f25-9196-065f8590d242

Errors

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