This bug only reads the joystick inputs and none of the other buttons register. It is pretty severe because the only way I found to fix it is to restart the game, losing your progress in levels.

To cause the bug :

• Connect a Nintendo Switch Pro Controller to the console
• Select any level (Even in the Camp the bug works)
• Press the On/Off button to put the console in sleep mode, then put it back on
• The console should tell you to reconnect a controller, but doing so prevents the game itself from doing that. The game pops up the "Disconected controller" sign and prevents you from doing anything exept walk and roll.

This bug means you can't attack, go from area to area via doors or tunnels, pause, activate an artifact, etc.