Could not pass event PlayerInteractEvent

[fr3d3lin]

hello, your plugin put error message in the console when I click on a sign used by another plugin. (In my case is TimeIsMoney)

tim plugin : https://www.spigotmc.org/resources/time-is-money.12409/

serveur is on Paper 1.17.1

[13:47:07 ERROR]: Could not pass event PlayerInteractEvent to ChestShop v3.5.9
java.lang.ClassCastException: class org.bukkit.craftbukkit.v1_17_R1.block.CraftBlockState cannot be cast to class org.bukkit.block.Chest (org.bukkit.craftbukkit.v1_17_R1.block.CraftBlockState and org.bukkit.block.Chest are in unnamed module of loader 'app')
	at me.syake.chestshop.ShopSystem.onSignRightClick(ShopSystem.kt:174) ~[ChestShop.jar:?]
	at me.syake.chestshop.CreateShop.onSignRightClick(CreateShop.kt:171) ~[ChestShop.jar:?]
	at me.syake.chestshop.InteractEvent.onInteract(InteractEvent.kt:14) ~[ChestShop.jar:?]
	at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor24.execute(Unknown Source) ~[?:?]
	at org.bukkit.plugin.EventExecutor.lambda$create$1(EventExecutor.java:69) ~[patched_1.17.1.jar:git-Paper-411]
	at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80) ~[patched_1.17.1.jar:git-Paper-411]
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[patched_1.17.1.jar:git-Paper-411]
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:628) ~[patched_1.17.1.jar:git-Paper-411]
	at org.bukkit.craftbukkit.v1_17_R1.event.CraftEventFactory.callPlayerInteractEvent(CraftEventFactory.java:543) ~[patched_1.17.1.jar:git-Paper-411]
	at net.minecraft.server.level.ServerPlayerGameMode.useItemOn(ServerPlayerGameMode.java:542) ~[app:?]
	at net.minecraft.server.network.ServerGamePacketListenerImpl.handleUseItemOn(ServerGamePacketListenerImpl.java:1815) ~[app:?]
	at net.minecraft.network.protocol.game.ServerboundUseItemOnPacket.handle(ServerboundUseItemOnPacket.java:33) ~[app:?]
	at net.minecraft.network.protocol.game.ServerboundUseItemOnPacket.a(ServerboundUseItemOnPacket.java:9) ~[app:?]
	at net.minecraft.network.protocol.PacketUtils.lambda$ensureRunningOnSameThread$1(PacketUtils.java:56) ~[app:?]
	at net.minecraft.server.TickTask.run(TickTask.java:18) ~[patched_1.17.1.jar:git-Paper-411]
	at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:149) ~[app:?]
	at net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:23) ~[app:?]
	at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:1426) ~[patched_1.17.1.jar:git-Paper-411]
	at net.minecraft.server.MinecraftServer.executeTask(MinecraftServer.java:192) ~[patched_1.17.1.jar:git-Paper-411]
	at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:122) ~[app:?]
	at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:1404) ~[patched_1.17.1.jar:git-Paper-411]
	at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:1397) ~[patched_1.17.1.jar:git-Paper-411]
	at net.minecraft.util.thread.BlockableEventLoop.managedBlock(BlockableEventLoop.java:132) ~[app:?]
	at net.minecraft.server.MinecraftServer.waitUntilNextTick(MinecraftServer.java:1375) ~[patched_1.17.1.jar:git-Paper-411]
	at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1286) ~[patched_1.17.1.jar:git-Paper-411]
	at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:319) ~[patched_1.17.1.jar:git-Paper-411]
	at java.lang.Thread.run(Thread.java:840) ~[?:?]