Non-host players with Operator permissions can reload the game

A none host can reload the game

Steps to reproduce:

1. Create a world
2. Join with another account
3. Make the other account Operator
4. Run on the none host account the command 

   /execute as [NAME-OF-THE-HOST] run reload all
   

Observed result:
Every one gets kicked and on the host side the world reloads

Expected result:
The command throws an error