Can't save Callables warning on binary scene file

[floweeng]

Issue description

Although there have been fix in #627 about callable, the editor still warns when a scene saved as binary scene format(.scn).

WARNING: core/io/resource_format_binary.cpp:1896 - Can't save Callables.

System Info
Godot v4.6.2.stable - Windows 11 (build 26200) - Multi-window, 1 monitor - Direct3D 12 (Forward+) - dedicated NVIDIA GeForce RTX 3050 Ti Laptop GPU (NVIDIA; 32.0.15.9174) - 11th Gen Intel(R) Core(TM) i7-11800H @ 2.30GHz (16 threads) - 15.78 GiB memory

Steps to reproduce

Create a scene in binary format, set the phantom camera mode to third person, set a target node then press save on the scene.

(Optional) Minimal reproduction project

No response

[ramokz]

Had a look around but I'm not entirely sure how you create a scene in a binary format?

[floweeng]

PackedScene can be saved in two different formats. One is text-based tscn file and the other is binary scene, scn. The binary format is for relatively large scene file.

The issue is not making critical issue. It just reports warning message on the output panel. It just bugs me every time I save the scene.

I'm using Godot 4.7.1 stable now and the message changed to,

 WARNING: core/io/resource_format_binary.cpp:1832 - Can't save Callables.

I don't know cpp well, so I have no idea what this means.