Search is not working, not returning results #60

Description

I have 3 levels of categories for search, it works fine for all the categories but for a specific category its not returning result at all.
If I pass

lvl0:=['Consumer Electronics']

then its returning results where we have 118818 items in this category while for below filter its returning zero

lvl0:=['Sports Shoes,Clothing&Accessories']

Although this category has 9984 items.

Steps to reproduce

Working fine for this filter

lvl0:=['Consumer Electronics']

while facing problem when pass this

lvl0:=['Sports Shoes,Clothing&Accessories']

Expected Behavior

It should return its items instead of zero items.

Actual Behavior

Returning zero items

Metadata

Typesense Version: 0.8.1

OS: Redmi 9C (Android 10)