Magento 2.3 - CSS changes revert after running “ php bin/magento setup:static-content:deploy -f ”

[Aveeva]

@Nishu Jindal  Small issue in data migration from Magento 1.9.2.3 to 2.3.5-p1, 

error :

SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '21-p
roduct-details' for key 'EAV_ATTRIBUTE_GROUP_ATTRIBUTE_SET_ID_ATTRIBUTE_GRO
UP_CODE'

What is this error mean, shall i delete product-details [ ATTRIBUTE_SET_ID = 21 ]

Thank You @Nishu Jindal 

[Nishu Jindal]

@Aveeva , 

Can you please first cross check whether you have duplicate entries for the "product-details" keyword in database in eav_attribute_group.

If you dont have duplicate records then can you please try doing migration on fresh magento 2  database. Seems like you have tried migration multiple times.

Hope this helps you!

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