This code should not expect an entry:
declare function RegisterServerEvent(
this: void,
entry: number,
event: ServerEvents.SERVER_EVENT_ON_PACKET_RECEIVE,
func: HookFunctionNoSelf<server_event_on_packet_receive_any>,
shots?: number,
): (...args: any[]) => any;
declare function RegisterServerEvent(
this: void,
entry: number,
event: ServerEvents.SERVER_EVENT_ON_PACKET_SEND,
func: HookFunctionNoSelf<server_event_on_packet_send_any>,
shots?: number,
): (...args: any[]) => any;