When JiJ'd mod's constraints cannot be met, Fabric Loader doesn't say what's wrong

[Poopooracoocoo]

Discord discussion: https://discord.com/channels/507304429255393322/1433555607444525096/1447882927412219958

Take this example:

This is Minecraft 1.20.1 with Create 6.0.8.1+build.1744, Embeddium 0.3.25, and Fabric API 0.92.6

Users have no way to know what's wrong unless they check the latest.log, which is rather hard to read.

Flywheel, which is embedded in Create, has "breaks Embeddium" in its fabric.mod.json.

I would like Fabric Loader to tell me something like "Flywheel, which is embedded in Create, is incompatible with Embeddium".