This bug is difficult to describe specifically, since I have no idea of all of the affected properties. All I noticed is that some are reported inaccurately (i.e. the reported rna path does not exist or does not point to the changed property).
A few I found are on the View Layer tab in the Properties editor:
bpy.context.scene.view_layers.cycles.denoising_store_passes is reported as bpy.context.scene.denoising_store_passes
bpy.context.scene.view_layers.cycles.pass_debug_render_time is reported as bpy.context.scene.pass_debug_render_time
bpy.context.scene.view_layers.cycles.use_pass_volume_direct is reported as bpy.context.scene.use_pass_volume_direct
bpy.context.scene.view_layers.cycles.use_pass_volume_indirect is reported as bpy.context.scene.use_pass_volume_indirect
Plus all of the Cryptomatte and Denoising properties.
I have no idea how the Info editor receives this information, but it looks as if the message is partially hard-coded and not up to date?