Connect/Disconnect messages output TextComponent object rather than the player's name

The bug

When a player logs in or disconnects, the server log outputs a TextComponent object rather than the player's name.

[14:04:01 INFO]: TextComponent{text='PlayerName' ... }}[/127.0.0.1:49286] logged in with entity id 41 at ([]world, 205.36277051841998, 4.0)

[14:04:04 INFO]: TextComponent{text='PlayerName' ... }} lost connection: Disconnected