I am trying to migrate magento from 188.8.131.52 version to 2.3.5-p1 with data migration tool. I have migrated settings, but now I have this issue on settings migration.
SQLSTATE: Integrity constraint violation: 1062 Duplicate entry '4-' for key 'EAV_ATTRIBUTE_ENTITY_TYPE_ID_ATTRIBUTE_CODE'
I already tried to check duplicates in eav_attributes table for entity_id = 4, but I cannot see any duplicate. Can you help me?