EFF120

EFF120 — contradictory effects declared

Subsystem	Effects
Severity	error

A function’s declared effect set is internally contradictory — an assert forbids a capability it’s combined with (e.g. @realtime + @io, @pure + @network). @realtime permits only the realtime-safe @time/@random/@audio. Drop the conflicting marker. See spec/effects.md §“Effect annotations on functions”.

From your terminal:

q64 explain EFF120