mismatch hash

// From geth sync:



ERROR[02-09|11:33:33.450]
########## BAD BLOCK #########
Chain config: {ChainID: 1 Homestead: 1150000 DAO: 1920000 DAOSupport: true EIP150: 2463000 EIP155: 2675000 EIP158: 2675000 EIP2027: <nil> Byzantium: 4370000 Constantinople: 7280000 Petersburg: 7280000 Istanbul: 9069000, Muir Glacier: 9200000, Engine: ethash}

Number: 6639
Hash: 0x93cc6ca0ae529c0c62918a0879fa698cea219ade9cdf1e304cdbc0199f9fc279


Error: error in finaliseRoot, for block 6638: mismatching hash: <a35355fa0a9e984d388a17c89dbc4484923b709fa70bf349a39fb02b63e95bc5>  fab82d3458e0fedded3162b364a88935abd00d171b1c626e55eaef1d5b9d2e5c for prefix , resolveHex 070f0f04010a0a0c0b0e0e0a010e0306020004090901000d03070d080704010b0f000809010204050d050d06050606050a0c0e090d05000a090b050a0d02070510, resolvePos 1
Callers: [github.com/ledgerwatch/turbo-geth/core.(*BlockChain).reportBlock github.com/ledgerwatch/turbo-geth/core.(*BlockChain).insertChain github.com/ledgerwatch/turbo-geth/core.(*BlockChain).InsertChain github.com/ledgerwatch/turbo-geth/eth/downloader.(*Downloader).importBlockResults github.com/ledgerwatch/turbo-geth/eth/downloader.(*Downloader).processFullSyncContent github.com/ledgerwatch/turbo-geth/eth/downloader.(*Downloader).spawnSync.func1 runtime.goexit]
##############################




// From  go run ./cmd/hack/hack.go --action=testResolveCached 

Current block number: 6625
Err1 error in finaliseRoot, for block 6625: mismatching hash: <fab82d3458e0fedded3162b364a88935abd00d171b1c626e55eaef1d5b9d2e5c>  a35355fa0a9e984d388a17c89dbc4484923b709fa70bf349a39fb02b63e95bc5 for prefix , resolveHex 070f0f04010a0a0c0b0e0e0a010e0306020004090901000d03070d080704010b0f000809010204050d050d06050606050a0c0e090d05000a090b050a0d02070510, resolvePos 1