I get a loading crash error if Lignumis and "Big Lab" from https://mods.factorio.com/mod/BigLabFork are active.

Failed to load mods: Error while loading technology prototype "electronics" (technology): Value must be a list in property tree at ROOT.technology.electronics.effects
Modifications: Base mod › AAI Industry › ○ Lignumis › Big Lab

I depend on big labs to handle so many different science packs at the same time (currently have 32), so I will remove Lignumis until compatibility is implemented.

I reported the bug here: https://mods.factorio.com/mod/BigLabFork/discussion/6740e7b65cd5885affb22074

In the meanwhile you could edit the mentioned file yourself and remove the "4" in line 16 like this: table.insert(data.raw.technology["electronics"].effects, {

It has been fixed.