Dev tools prevent sleep

[nine-2-five]

When dev tools are opened in the last couple of Chrome releases, the screen won't turn off and there is no sleep for my Windows 10 laptop.

powercfg /requests

DISPLAY:
[PROCESS] \Device\HarddiskVolume6\Program Files\Google\Chrome\Application\chrome.exe
Capturing

SYSTEM:
None.

AWAYMODE:
None.

EXECUTION:
None.

PERFBOOST:
None.

ACTIVELOCKSCREEN:
None.

[Garbee]

Sounds like a bug report best filed at https://crbug.com/new . This repository is for the documentation (which is now no longer even hosted in favor of another resource) and not about the devtools itself.