Filter contains only case sensitive

System Information
  • Strapi Version: 3.6.8
  • Database: SQLite

I try to use contains filter, but it works only with case sensitive.
will get only “Some-title” not “some-title”
It works similar as /products?title_containss=Some-title

What am I doing wrong?

It works different with Cyrillic and Latin.
It always works without case sensitive on Latin words filter (_contains && _containss)