"Move abort in 0x1::simple_map: EKEY_ALREADY_EXISTS(0x10001)"

[bigdenergy]

An error occured while uploading batch from 495 to 500
{"version":"30594852","hash":"0x4519238330f131fda8300b8dc5d2980a005768212ab1d85d3fad3cb9e9b611bc","state_change_hash":"0x56460ce59c5602071ffa69d3f4683a1fe6d5d86e98938d64c25fdd696481c396","event_root_hash":"0x414343554d554c41544f525f504c414345484f4c4445525f4841534800000000","state_checkpoint_hash":null,"gas_used":"9152","success":false,"vm_status":"Move abort in 0x1::simple_map: EKEY_ALREADY_EXISTS(0x10001): Map key already exists","accumulator_root_hash":"0xbc17c2a8a237a1f3470b2ca02a4e99aa158caf8271af18b441dcd1dd808d45da","changes":[{"address":"0x9c03293abf22334e1f15241b74a3b3adacab4e66a49379a24840d7923867fa08","state_key_hash":"0x9e894d1cd39ed8ca3dab969614055004b6db6f2db15d2a626ee56d7a41ad5f52","data":{"type":"0x1::coin::CoinStore<0x1::aptos_coin::AptosCoin>","data":{"coin":{"value":"66510400"},"deposit_events":{"counter":"1","guid":{"id":{"addr":"0x9c03293abf22334e1f15241b74a3b3adacab4e66a49379a24840d7923867fa08","creation_num":"2"}}},"frozen":false,"withdraw_events":{"counter":"0","guid":{"id":{"addr":"0x9c03293abf22334e1f15241b74a3b3adacab4e66a49379a24840d7923867fa08","creation_num":"3"}}}}},"type":"write_resource"},{"address":"0x9c03293abf22334e1f15241b74a3b3adacab4e66a49379a24840d7923867fa08","state_key_hash":"0xf62aa4484d96f208c8526e825fffccf15da9093a4a190cc53211464a948c9ec8","data":{"type":"0x1::account::Account","data":{"authentication_key":"0x9c03293abf22334e1f15241b74a3b3adacab4e66a49379a24840d7923867fa08"

Any idea?

[chonbon]

I am getting same issue, seems to be happening when the json data is being uploaded.