Kirac mod must be selected before every map (1,950,370,682)

When there is more than one stack of the same sacrifice fragment in the map device, no Kirac mod is selected, so you can't press Activate until you have manually seleted one.
It stopped happening when I removed all except one stack of Sacrifice at Dawn.

Same thing if you have multiple scarabs of the same type in the map device, even if they are of different tiers.