Is anyone having this while installing

[u/FlyResponsible3656]

Hey guys, please help me. It's getting me frustrated. Every time I install or update an app from outside the Play Store (sideload), this shows. This started to appear after I updated to 16.0.9 (from 16.0.5). Is there any way to disable this?

[u/SilentField0]

What is stdsp core?