[BUG] Incorrect quota jump from 87% to 100% without usage

Preflight Checklist

• [x] I have searched existing issues and this hasn't been reported yet
• [x] This is a single bug report (please file separate reports for different bugs)
• [x] I am using the latest version of Claude Code

What's Wrong?

Title: Incorrect quota jump from 87% to 100% without usage

Description:
I was using Claude Code and reached ~87% of my weekly quota.

After a pause, I resumed work and immediately saw 100% usage,
without performing any additional actions that would justify a 13% increase.

Details:

• No parallel sessions
• No heavy requests in between
• Jump happened instantly on resume

Expected:
Gradual increase based on actual usage

Actual:
Sudden jump to 100%, blocking further work until reset

Impact:
Blocked development unexpectedly

Environment:

• Claude Code
• [optional: OS / setup]
• Timezone: [deine]

What Should Happen?

No jumping 13% of usage at one Session or exacly use 100% and Not 87%.

Error Messages/Logs

Steps to Reproduce

...

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

....

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_