### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current behaviour

crash

### Expected behaviour

no crash

### Steps to reproduce

* Compile 79e8247ddb166f9b980f40249b7372a502402a4d
* Type `migratewallet`

### Relevant log output

```
wallet/scriptpubkeyman.cpp:1915: std::optional<MigrationData> wallet::LegacyScriptPubKeyMan::MigrateToDescriptor(): Assertion `IsMine(desc_spk) != ISMINE_NO' failed.
Aborted (core dumped)
```


### How did you obtain Bitcoin Core

Compiled from source

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

current master

### Operating system and version

Linux

### Machine specifications

_No response_
{
    LOCK(cs_KeyStore);
    std::copy(info.fingerprint, info.fingerprint + 4, mapKeyMetadata[pubkey.GetID()].key_origin.fingerprint);
    mapKeyMetadata[pubkey.GetID()].key_origin.path = info.path;
    mapKeyMetadata[pubkey.GetID()].has_key_origin = true;
    mapKeyMetadata[pubkey.GetID()].hdKeypath = WriteHDKeypath(info.path, true);
    return batch.WriteKeyMetadata(mapKeyMetadata[pubkey.GetID()], pubkey, true);
}
bool LegacyScriptPubKeyMan::ImportScripts(const std::set<CScript> scripts, int64_t timestamp)
{
    WalletBatch batch(m_storage.GetDatabase());
    for (const auto& entry : scripts) {
        CScriptID id(entry);
        if (HaveCScript(id)) {
            WalletLogPrintf("Already have script %s, skipping\n", HexStr(entry));
            continue;
        }
        if (!AddCScriptWithDB(batch, entry)) {
            return false;
        }
        if (timestamp > 0) {
            m_script_metadata[CScriptID(entry)].nCreateTime = timestamp;
        }
    }
    if (timestamp > 0) {
        UpdateTimeFirstKey(timestamp);
    }
    return true;
}
bool LegacyScriptPubKeyMan::ImportPrivKeys(const std::map<CKeyID, CKey>& privkey_map, const int64_t timestamp)