Tried to read up on it, while exploring the root cause of the problem could give more insight it would require you to play the game from RPG Maker MV and do some trouble shooting.
(Or at least I think, you might not have the legit "full package" to troubleshoot on your own, anyway it would look something like this
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,
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)
There is also a post on this site that contains the
same issue.
(This post contains some generic troubleshooting remedies you could try but I wouldn't get your hopes up.)
Now these are the same error messages
BUT 1 important thing to note here is that a multitude of things could cause this issue and they are also
not the same game. So addressing it is not so easy and because you are not the dev it is even harder.
Although if you have issues with other RPG MV games your PC might be too old sadly. (which after reading stuff might be the most possible case here)
And as for how to check this, here are some games that use the same engine and icon so I am assuming they are good to test the theory with:
Island SAGA,
Monster Girl Labyrinth,
Meltys Quest.
If perhaps you have none in your homework folder atm.
also pls no judge