Hello after research basic crafting 2 game crashes...

can confirm, still happening with current version 2.0.20 - some kind of interaction with mod factory-grapher.

When I disable factory-grapher, it works fine.

The mod Quality of Life research (3.4.0) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event qol_research::on_research_finished (ID 18)
The mod Factory grapher (2.0.3) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event factory_graph::on_research_reversed (ID 19)
LuaTechnology doesn't contain key effects.
stack traceback:
[C]: in function 'index'
__factory_graph/scripts/main.lua:574: in function <factory_graph/scripts/main.lua:565>
stack traceback:
[C]: in function 'newindex'
__qol_research/control.lua:148: in function 'update_for_force_and_category'
qol_research/control.lua:213: in function <qol_research/control.lua:205>

This is a crash in factory_graph, there's very little to be done on my side, as all that my code is doing is setting tech.researched = false, which un-researches a technology.