fix: imgui error

[CorpsB]

Description

I don't know why, but I have a lot of log like this one :
[21563] [imgui-error] In window ' Inspector###Inspector': Calling PopID() too many times!
[21564] [imgui-error] In window ' Inspector###Inspector': Calling PopID() too many times!
[21565] [imgui-error] In window ' Inspector###Inspector': Calling PopID() too many times!
[21566] [imgui-error] In window ' Inspector###Inspector': Calling PopID() too many times!
[21567] [imgui-error] In window ' Inspector###Inspector': Calling PopID() too many times!
[21568] [imgui-error] In window ' Inspector###Inspector': Calling PopID() too many times!
[21569] [imgui-error] In window ' Inspector###Inspector': Calling PopID() too many times!
[21570] [imgui-error] In window ' Inspector###Inspector': Calling PopID() too many times!
[21571] [imgui-error] In window ' Inspector###Inspector': Calling PopID() too many times!
[21572] [imgui-error] In window ' Inspector###Inspector': Calling PopID() too many times!
[21573] [imgui-error] In window ' Inspector###Inspector': Calling PopID() too many times!
[21574] [imgui-error] In window ' Inspector###Inspector': Calling PopID() too many times!
[21575] [imgui-error] In window ' Inspector###Inspector': Calling PopID() too many times!
[21576] [imgui-error] In window ' Inspector###Inspector': Calling PopID() too many times!
[21577] [imgui-error] In window ' Inspector###Inspector': Calling PopID() too many times!
[21578] [imgui-error] In window ' Inspector###Inspector': Calling PopID() too many times!
[21579] [imgui-error] In window ' Inspector###Inspector': Calling PopID() too many times!

Steps to Reproduce

1. Drag and drop a texture on an entity
2. Check in inspector if material component was updated
3. ImGui error appears

Expected Behavior

No error

Actual Behavior

No response

Environment

Linux

Severity

Medium