could not insert object, most likely a uniqueness constraint was violated

I started a non producing nodeos using latest snapshot to listen the eosio blockchain but i am getting an error. can any body help me?

Error:

error 2020-02-24T10:59:50.853 nodeos producer_plugin.cpp:388
on_incoming_block ] 13 St9exception: could not insert object, most
likely a uniqueness constraint was violated could not insert object,
most likely a uniqueness constraint was violated:
{"what":"could not insert object, most likely a uniqueness constraint was violated"}
nodeos controller.cpp:1771 apply_block rethrow
{}
nodeos controller.cpp:1827 push_block

Thanks