Invalid update: invalid number of sections. The number of sections contained in the collection view after the update (3) must be equal to the number of sections contained in the collection view before the update (4), plus or minus the number of sections inserted or deleted (0 inserted, 0 deleted).
Heap corruption detected, free list is damaged at 0x600002115bc0 *** Incorrect guard value: 3 GateOfBabylon(16767,0x11a3c65c0) malloc: *** set a breakpoint in malloc_error_break to debug