Custom arguments with suggestions breaks all other suggestions along the same command path

[JorelAli]

CommandAPI version

8.5.0

Minecraft version

1.19

Are you shading the CommandAPI?

No

What I did

• Register the following commands:

  new CommandAPICommand("sug")
      .withArguments(new StringArgument("my_str_arg")
    	  .includeSuggestions(ArgumentSuggestions.strings("hello", "world")))
      .executes((sender, args) -> {
    	  Bukkit.broadcastMessage("Test");
      })
      .register();
  
  new CommandAPICommand("sug")
      .withArguments(new LocationArgument("my_loc_arg"))
      .executes((sender, args) -> {
    	  Bukkit.broadcastMessage("Test");
      })
      .register();
  
  Argument<String> myCustArg = new CustomArgument<>(
      new StringArgument("my_cust_arg"), info -> {
    	  return "cust_arg_result";
      })
      .includeSuggestions(ArgumentSuggestions.strings(info -> {
    	  return new String[] {"goodbye", "moon"};
      }));
  
  new CommandAPICommand("sug")
      .withArguments(myCustArg)
      .executes((sender, args) -> {
    	  Bukkit.broadcastMessage("Test");
      })
      .register();
  

• Type /sug in-game

What actually happened

No suggestions are displayed

What should have happened

The following suggestions should be displayed:

• hello
• world
• goodbye
• moon
• ~
• ~ ~
• ~ ~ ~

Server logs and CommandAPI config

No response

Other

If you register the first two commands (with my_str_arg and my_loc_arg), suggestions work as intended. The introduction of the custom argument breaks all existing suggestions for some reason.