### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current behaviour

I randomly encountered this by loading a wallet created from master with an older version. I could trace it down to bd13dc2f46ea10302a928fcf0f53b7aed77ad260 (#26076), but I don't know descriptor wallets enough to understand what's going on (cc @Sjors @achow101).

### Expected behaviour

`bitcoind` starts, or at least tells me to use a later version if #26076 was a breaking change instead of corrupting `wallet.dat`.

### Steps to reproduce

(master, clean chain): 
`createwallet -regtest ""`
(v25.0rc2):
first `bitcoind -regtest` succeeds
then stop and restart the node: The second `bitcoind -regtest` leads to an InitError:
`Error: Error: Unable to expand wallet descriptor from cache`
now, the wallet cannot be loaded by either version.

### Relevant log output

_No response_

### How did you obtain Bitcoin Core

Compiled from source

### What version of Bitcoin Core are you using?

v25.0rc2 / master

### Operating system and version

Ubuntu

### Machine specifications

_No response_
DBErrors err = FindWalletTxHashes(vTxHash);
    if (err != DBErrors::LOAD_OK) {
        return err;
    }
    std::sort(vTxHash.begin(), vTxHash.end());
    std::sort(vTxHashIn.begin(), vTxHashIn.end());
    
    bool delerror = false;
    std::vector<uint256>::iterator it = vTxHashIn.begin();
    for (const uint256& hash : vTxHash) {
        while (it < vTxHashIn.end() && (*it) < hash) {
            it++;
        }
        if (it == vTxHashIn.end()) {
            break;
        }
        else if ((*it) == hash) {
            if(!EraseTx(hash)) {
                LogPrint(BCLog::WALLETDB, "Transaction was found for deletion but returned database error: %s\n", hash.GetHex());
                delerror = true;
            }
            vTxHashOut.push_back(hash);
        }
    }
    if (delerror) {
        return DBErrors::CORRUPT;
    }
    return DBErrors::LOAD_OK;
}
void MaybeCompactWalletDB(WalletContext& context)