update

scenes/player/role/role.gd

@@ -10,6 +10,9 @@ var current_role: int = Role.DAMAGE
 
 @onready var player: CharacterBody3D = get_parent()
 
+func _ready() -> void:
+  set_role.call_deferred(current_role)
+
 func _unhandled_input(event: InputEvent) -> void:
   if event.is_action_pressed("class_tank"):
     set_role(Role.TANK)