Monero blockchain problem
I get an error when I try to sync the Monero blockchain

D:\Apps\Monero GUI Wallet>monerod.exe --prune-blockchain --data-dir "G:\monero-blockchain" --db-salvage
2023-07-07 11:26:46.112 My Monero "Fluoro Fermi" (v0.18.2.2-release)
2023-07-07 11:26:46.113 I am initializing the cryptocurrency protocol...
2023-07-07 11:26:46.114 I Cryptonote protocol initialization is normal
2023-07-07 11:26:46.115 I am initializing core...
2023-07-07 11:26:46.116 I am loading blockchain from folder G:\monero-blockchain\lmdb...
2023-07-07 11:26:46.137 W Attempt to get block from height 2879495 failed - block not in database


I used --db-salvage, doesn't work, and I accidentally backed up the wrong data.mdb, do I need to resync the blockchain? or other methods?

(Translated by google)