Steps to reproduce:

* Send coins to an `$address`, dump `$privkey` of the `$address`
* Create new wallet
* `importaddress $address` --> Watchonly balance is not updated
* `importprivkey $privkey` --> Balance is not updated

Needs a restart to get fixed. See also #11477 
{
    m_args.ForceSetArg("-unsafesqlitesync", "1");
    WalletContext context;
    context.args = &m_args;
    context.chain = m_node.chain.get();
    auto wallet = TestLoadWallet(context);
    CKey key;
    key.MakeNewKey(true);
    AddKey(*wallet, key);
    std::string error;
    m_coinbase_txns.push_back(CreateAndProcessBlock({}, GetScriptForRawPubKey(coinbaseKey.GetPubKey())).vtx[0]);
    auto block_tx = TestSimpleSpend(*m_coinbase_txns[0], 0, coinbaseKey, GetScriptForRawPubKey(key.GetPubKey()));
    CreateAndProcessBlock({block_tx}, GetScriptForRawPubKey(coinbaseKey.GetPubKey()));
    SyncWithValidationInterfaceQueue();
    {
        auto block_hash = block_tx.GetHash();
        auto prev_hash = m_coinbase_txns[0]->GetHash();
        LOCK(wallet->cs_wallet);
        BOOST_CHECK(wallet->HasWalletSpend(prev_hash));
        BOOST_CHECK_EQUAL(wallet->mapWallet.count(block_hash), 1u);
        std::vector<uint256> vHashIn{ block_hash }, vHashOut;
        BOOST_CHECK_EQUAL(wallet->ZapSelectTx(vHashIn, vHashOut), DBErrors::LOAD_OK);
        BOOST_CHECK(!wallet->HasWalletSpend(prev_hash));
        BOOST_CHECK_EQUAL(wallet->mapWallet.count(block_hash), 0u);
    }
    TestUnloadWallet(std::move(wallet));
}
BOOST_AUTO_TEST_SUITE_END()
}