Gorm AutoMigrate ignore "where" conditions on unique index for SQLite

GORM Playground Link

https://github.com/go-gorm/playground/pull/581

Description

I create uniq index with condition on value: gorm:index:idx_uniq,unique,where:field=0. When I run AutoMigrate 2 time (restarting app) i get error "UNIQUE constraint failed" on temp table.

Rows (ID, Field):
1, 0 // Uniq 2, 1 // No Uniq 3, 1 // No Uniq

Perhaps the reason is auto uniq index like "sqlite_autoindex_..."