Failed to find dependency on package run

Hi all,

Am having an urgent problem with a hard deadline of tonight. I’m building a package, but when I run it, it says:

Missing Dependency, request for FunctionalTestGameMode but it hasn’t been created yet.

I’ve searched high and low for this ‘FunctionalTestGameMode’. I’ve set the default gamemode (in project settings) to my own game mode, and I’ve set the world override (we only have one map) to this same game mode.

Still I’m getting this error, and I don’t know how to fix it.

Anyone please?