Console error on tag click

[simplerandomuser]

Describe the bug
When clicking any tag in the /tags GUI on a 1.8.8 server, the plugin throws an IncompatibleClassChangeError related to org.bukkit.Sound.valueOf(String) and the inventory click fails.

To Reproduce
Steps to reproduce the behavior:

1. Create a 1.8.8 server
2. Install AlonsoTags v2.3-BETA
3. Start the server
4. Run /tags
5. Click on any tag
6. Check the console

Expected behavior
Clicking a tag should select/apply it without throwing errors in the console.

Important (please complete the following information):

• Java version: 25
• Plugin version: 2.3-BETA
• Server version 1.8.8

Additional context
Error log:

[13:57:46 ERROR]: Could not pass event InventoryClickEvent to AlonsoTags v2.3-BETA
java.lang.IncompatibleClassChangeError: Method 'org.bukkit.Sound org.bukkit.Sound.valueOf(java.lang.String)' must be Methodref constant
        at com.alonsoaliaga.alonsotags.others.Sounds.<init>(Sounds.java:71) ~[?:?]
        at com.alonsoaliaga.alonsotags.others.Sounds.<clinit>(Sounds.java:6) ~[?:?]
        at com.alonsoaliaga.alonsotags.listeners.ClickListener.onClick(ClickListener.java:142) ~[?:?]
        at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor222.execute(Unknown Source) ~[?:?]
        at org.bukkit.plugin.EventExecutor.lambda$create$1(EventExecutor.java:67) ~[azurite-api-1.8.8-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[azurite-api-1.8.8-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:488) ~[azurite-api-1.8.8-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:473) ~[azurite-api-1.8.8-R0.1-SNAPSHOT.jar:?]
        at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:1809) ~[resources.jar:1.8.8-R0.1-SNAPSHOT]
        at net.minecraft.server.v1_8_R3.PacketPlayInWindowClick.a(PacketPlayInWindowClick.java:17) ~[resources.jar:1.8.8-R0.1-SNAPSHOT]
        at net.minecraft.server.v1_8_R3.PacketPlayInWindowClick.a(PacketPlayInWindowClick.java:5) ~[resources.jar:1.8.8-R0.1-SNAPSHOT]
        at net.minecraft.server.v1_8_R3.NetworkManager.lambda$channelRead$2(NetworkManager.java:312) ~[resources.jar:1.8.8-R0.1-SNAPSHOT]
        at net.minecraft.server.v1_8_R3.MinecraftServer.processTasks(MinecraftServer.java:607) ~[resources.jar:1.8.8-R0.1-SNAPSHOT]
        at net.minecraft.server.v1_8_R3.MinecraftServer.subTick(MinecraftServer.java:592) ~[resources.jar:1.8.8-R0.1-SNAPSHOT]
        at dev.azurite.spigot.tickloop.AzuriteTickloop.run(AzuriteTickloop.java:59) ~[?:?]
        at java.lang.Thread.run(Thread.java:1474) ~[?:?]