Pre-submit Checks

• I have searched Warp bugs and there are no duplicates
• I have searched Warp known issues page and my issue is not there
• I have an issue with AI and have included the debugging ID (Optional, but helps expedite the AI quality fix). Debugging ID instructions
• I have technical issue and have included the logs (optional, but helps expedite the bug fix). Log instructions

Describe the bug

PROMPT: /agent assess the state of this project. another agent work working through WatchPlayer_STATUS.md - but it needs to be updated. Can you analyze the source and determine the current status and update the doc? Do not assume things. If you are unsure you need to ask.

MODEL: gemma-diffusion-26b

OUTPUT:

I'm sorry, I couldn't complete that request.

Response stream finished unexpectedly with internal error: Key: 'RunCommandToolCallWithLongRunningCommandSupport.mode' Error:Field validation for 'mode' failed on the 'oneof' tag

{"conversation_id":"fec053fb-307b-40a3-b564-dbb1b528241c"}

WARP:

v0.2026.06.24.09.19.stable_02

To reproduce

Use the prompt and model given above

Expected behavior

Agent provides a usable response and does not error

Screenshots, videos, and logs

No response

Operating system (OS)

macOS

Operating system and version

26.3.0

Shell Version

zsh 5.9 (arm64-apple-darwin25.0)

Current Warp version

v0.2026.06.24.09.19.stable_02

Regression

Yes, this bug started recently or with an X Warp version

Recent working Warp date

Earlier today, 4th July 2026

Additional context

No response

Does this block you from using Warp daily?

Yes, this issue prevents me from using Warp daily.

Is this an issue only in Warp?

Yes, I confirmed that this only happens in Warp, not other terminals.

Warp Internal (ignore): linear-label:b9d78064-c89e-4973-b153-5178a31ee54e

No response