Windows ID empty assertion doesn't seem to trigger on Windows

[grillo-delmal]

I've been testing inochi-creator and inochi-session on Linux, an it has appended more than once that I've found that this assertion get's triggered on Linux builds that work fine on Windows.

inochi-session: /opt/src/bindbc-imgui/deps/cimgui/imgui/imgui.cpp:8925: 
bool ImGui::ItemAdd(const ImRect&, ImGuiID, const ImRect*, ImGuiItemFlags): 
Assertion `id != window->ID && "Cannot have an empty ID at the root of a window. If you need an empty label, use ## and read the FAQ about how the ID Stack works!"' failed.

I don't know if it is expected for it not to trigger on Windows builds, but I think that it's a problem that this is inconsistent between builds.