The reason is #135223 will introduce a `#define DNA_DEPRECATED_ALLOW` which is only relevant for the function `BKE_animdata_main_cb()`. Pull Request: https://projects.blender.org/blender/blender/pulls/139265
The reason is #135223 will introduce a `#define DNA_DEPRECATED_ALLOW` which is only relevant for the function `BKE_animdata_main_cb()`. Pull Request: https://projects.blender.org/blender/blender/pulls/139265