[15:10:58] [Server thread/CRITICAL]: Could not pass event 'pocketmine\event\player\PlayerInteractEvent' to 'MysteryCrate v3': Argument 1 passed to pocketmine\utils\Binary::writeVarLong() must be of the type integer, null given, called in phar:///root/pe/PocketMine-MP.phar/src/pocketmine/utils/BinaryStream64bit.php on line 377 on MysteryCrates\Main
[15:10:58] [Server thread/CRITICAL]: TypeError: "Argument 1 passed to pocketmine\utils\Binary::writeVarLong() must be of the type integer, null given, called in phar:///root/pe/PocketMine-MP.phar/src/pocketmine/utils/BinaryStream64bit.php on line 377" (EXCEPTION) in "/src/pocketmine/utils/Binary" at line 5
[15:10:58] [Server thread/CRITICAL]: Could not pass event 'pocketmine\event\player\PlayerInteractEvent' to 'MysteryCrate v3': Argument 1 passed to pocketmine\utils\Binary::writeVarLong() must be of the type integer, null given, called in phar:///root/pe/PocketMine-MP.phar/src/pocketmine/utils/BinaryStream64bit.php on line 377 on MysteryCrates\Main [15:10:58] [Server thread/CRITICAL]: TypeError: "Argument 1 passed to pocketmine\utils\Binary::writeVarLong() must be of the type integer, null given, called in phar:///root/pe/PocketMine-MP.phar/src/pocketmine/utils/BinaryStream64bit.php on line 377" (EXCEPTION) in "/src/pocketmine/utils/Binary" at line 5