Error when trying to use in 1.21 and it says on web works on that version

[SwadowMaster]

[00:04:09 ERROR]: [MysqlPlayerDataBridge] Incompatible server version detected: 1.21.4
[00:04:09 WARN]: [MysqlPlayerDataBridge] Attempting to run in comatibility mode for mc 1.21 ...
[00:04:09 ERROR]: [MysqlPlayerDataBridge] Failed to run in 1.21 compatibility mode! The plugin needs an update! Send the full server log to the developer.
[00:04:09 WARN]: [MysqlPlayerDataBridge] Disabling Inventory, Armor and Enderchest Sync! Error: org.bukkit.craftbukkit.v1_21_R1.CraftServer