Scheduler `run` and `runAsync` are not working

[Grabsky]

Stacktrace:

[18:58:33 WARN]: [LuaLink] Task #7872 for LuaLink v1.21.5-17 generated an exception
party.iroiro.luajava.LuaException: attempt to call a number value
        at LuaLink-1.21.5-17.jar/party.iroiro.luajava.AbstractLua.checkError(AbstractLua.java:1047) ~[LuaLink-1.21.5-17.jar:?]
        at LuaLink-1.21.5-17.jar/party.iroiro.luajava.AbstractLua.pCall(AbstractLua.java:631) ~[LuaLink-1.21.5-17.jar:?]
        at LuaLink-1.21.5-17.jar/win.templeos.lualink.lua.LuaManager$4$runnable$1.run(LuaManager.kt:140) ~[LuaLink-1.21.5-17.jar:?]
        at org.bukkit.craftbukkit.scheduler.CraftTask.run(CraftTask.java:78) ~[purpur-1.21.4.jar:1.21.4-DEV-909a46a]
        at org.bukkit.craftbukkit.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:474) ~[purpur-1.21.4.jar:1.21.4-DEV-909a46a]
        at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1705) ~[purpur-1.21.4.jar:1.21.4-DEV-909a46a]
        at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1575) ~[purpur-1.21.4.jar:1.21.4-DEV-909a46a]
        at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1291) ~[purpur-1.21.4.jar:1.21.4-DEV-909a46a]
        at net.minecraft.server.MinecraftServer.lambda$spin$2(MinecraftServer.java:313) ~[purpur-1.21.4.jar:1.21.4-DEV-909a46a]
        at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]