Mac does not go into sleep mode because of Alfred

[Pathfinder]

Hello,

 

I bought my new M1 iMac recently and installed Alfred4 today.

 

When Alfred is running, I found out that my iMac does not go into sleep mode.

 

It wakes up right after the sleep. 

 

After quitting the Alfred, then the Mac goes to sleep well.

 

I am embarrassing because this kind of problem does not appear in my MacBook Pro (late 2018).😨

 

Any ideas to solve this..?

Thanks

Edited July 30, 2021 by Pathfinder

[Pathfinder]

I guess Alfred with Karabiner running is the problem.

 

https://github.com/pqrs-org/Karabiner-Elements/issues/366

 

If I quit Karabiner-elements, Alfred sleep command works.