[Bug] Rate limit error reported despite usage below 50% threshold

Question

**Bug Description**
Says limit is hit, but in usage i see it is only ~50% of the limit? 
pls fix! i had great plans for this sunday :(

**Environment Info**
- Platform: darwin
- Terminal: vscode
- Version: 2.1.170
- Feedback ID: 51acc275-a178-40c2-8b64-aec87e326325

**Errors**
```json
[]
```