If it's always placed in a dark corner, yes, it will.
There are two ways to prevent this:
Paint it, as bacteria won't survive where there's paint;
If it has already sprouted, place it in a well-ventilated area with sunlight.
It doesn't cause much waste
It ensures even sowing
The pulp retains water and is breathable, providing natural moisture retention
It's more stable than planting in soil, and the emerging sprouts are less likely to fall over