Does it say that there are multiple matches when trying to use the command? I don't see any reason why it wouldn't work, it just targets a single user based on
your input if a match is found vs. multiple by looping all players. If it finds a match, it will add it. If it finds multiple matches, it will tell you those players and ask
for clarification. If it can't find a match, it would tell you that no player was found.
