About 2 hours ago, problem start appearing in some articles at ruwiki.
It was reported at forum here. Example of affected article: Новограц, Жаклин.
At infobox Ошибка Lua в Модуль:Wikidata/Medals на строке 66: attempt to index upvalue 'awardsOrder' (a boolean value) error can be read.
Line # 66 of module accesses variable awardsOrder, which is initialized at line # 3:
local awardsOrder = mw.ext.data.get( "Wikidata/awards order.tab" )
When I try to check what value this variable have, I see result false.
It looks like mw.ext.data.get call should return something else.
To reproduce problem: open this link, paste mw.logObject(mw.ext.data.get("Wikidata/awards order.tab")) at debug console and press Enter.
I'm not sure if my report is correct, so close it if my description is wrong and problem is somewhere else.