[BUG] Referencing a directory using `@` in a new task caused it to fail (MiniMax)

[nokaka]

Problem (one or two sentences)

eferencing a directory using @ in a new task caused it to fail (MiniMax).

MiniMax API Error (2013): invalid params, context window exceeds limit

provider: MiniMax

Context (who is affected and when)

Referencing a directory using @ in a new task caused it to fail (MiniMax).

Reproduction steps

Referencing a directory using @ in a new task caused it to fail (MiniMax).

Expected result

.

Actual result

Referencing a directory using @ in a new task caused it to fail (MiniMax).

Variations tried (optional)

No response

App Version

v3.31.0

API Provider (optional)

Not Applicable / Other

Model Used (optional)

MiniMax-M2 (MiniMax)

Roo Code Task Links (optional)

No response

Relevant logs or errors (optional)

[roomote]

I'm exploring a potential fix for the MiniMax context window error when using @ to reference directories. I'll open a PR to share progress.

[roomote]

Opened a PR with my attempt at addressing this issue. Feedback welcome!

PR #9132: #9132

The fix adds size limits for directory content when processing @ mentions to prevent MiniMax context window overflow:

• 50KB total size limit for directory content
• Maximum 20 files included per directory mention
• 10KB per-file size limit
• Truncation with warning messages for large content

All CI checks have passed successfully.

[nokaka]

I realized I used it wrong.