Stardew crashing after I gave birth to harvey's kid

So I am currently playing multiplayer with friends (we are 5 all in all, with 3 having mods and SMAPI) in the new meadow farm and so far we reached year 2 fall with no crashes or anything in a new save after the 1.6 update. We've been playing stardew since 1.5.6 and haven't encountered any issues/bugs either. Although, just now (year 2, day 12 fall) I finally had a kid with harvey and suddenly the game began to crash. We tried several methods such as (a) restarting the game and joined slowly; (b) restarted our computers; (c) installed and reinstalled stardew; and (d) made sure all our mods are up to date.
NOTE: We never encountered any problems with having different mods.