Packet not sending

I have this import org.geysermc.mcprotocollib.protocol.packet.ingame.serverbound.ServerboundChatCommandPacket class testclass { companion object { fun testfunction() { Bot.session?.send(ServerboundChatCommandPacket("say hi")) } } } and I execute it in another file on ClientboundLoginPacket with testclass.testfunction() Why doesn't it execute the packet? The bot has OP permissions