Game crashes when function executes command with duplicate arguments in selector

The bug

When a function tries to execute a command with a selector that has duplicate arguments, the game crashes. Example:

say @e[type=cow,type=pig]

How to reproduce

1. Download and open the attached world
2. Press the button
→ Game crashes

Expected behavior

The command should simply be skipped. This is what happens with all other malformed commands in bedrock functions.

Tested Platforms

• Windows 10
• Android OnePlus 5