https://cirrus-ci.com/task/6024293113397248?logs=ci#L3199

```
Simulating node restart
2023-03-23T20:11:01.824273Z (mocktime: 2020-08-31T15:36:02Z) [test] [logging/timer.h:58] [Log] [bench] FlushStateToDisk: write block and undo data to disk started
2023-03-23T20:11:01.824318Z (mocktime: 2020-08-31T15:36:02Z) [test] [logging/timer.h:58] [Log] [bench] FlushStateToDisk: write block and undo data to disk completed (0.03ms)
2023-03-23T20:11:01.824330Z (mocktime: 2020-08-31T15:36:02Z) [test] [logging/timer.h:58] [Log] [bench] FlushStateToDisk: write block index to disk started
2023-03-23T20:11:01.825668Z (mocktime: 2020-08-31T15:36:02Z) [test] [logging/timer.h:58] [Log] [bench] FlushStateToDisk: write block index to disk completed (1.33ms)
2023-03-23T20:11:01.825686Z (mocktime: 2020-08-31T15:36:02Z) [test] [logging/timer.h:58] [Log] [bench] FlushStateToDisk: write coins cache to disk (0 coins, 0kB) started
2023-03-23T20:11:01.825704Z (mocktime: 2020-08-31T15:36:02Z) [test] [txdb.cpp:167] [BatchWrite] [coindb] Writing final batch of 0.00 MiB
2023-03-23T20:11:01.825719Z (mocktime: 2020-08-31T15:36:02Z) [test] [txdb.cpp:169] [BatchWrite] [coindb] Committed 0 changed transaction outputs (out of 0) to coin database...
2023-03-23T20:11:01.825732Z (mocktime: 2020-08-31T15:36:02Z) [test] [logging/timer.h:58] [Log] [bench] FlushStateToDisk: write coins cache to disk (0 coins, 0kB) completed (0.03ms)
2023-03-23T20:11:01.825744Z (mocktime: 2020-08-31T15:36:02Z) [test] [validationinterface.cpp:249] [ChainStateFlushed] [validation] Enqueuing ChainStateFlushed: block hash=696e92821f65549c7ee134edceeeeaaa4105647a3c4fd9f298c0aec0ab50425c
Performing Load/Verify/Activate of chainstate
test_bitcoin: ./chain.h:261: uint256 CBlockIndex::GetBlockHash() const: Assertion `phashBlock != nullptr' failed.
make[3]: *** [Makefile:21821: test/validation_chainstatemanager_tests.cpp.test] Error 1
}));
        BOOST_REQUIRE(!CreateAndActivateUTXOSnapshot(
            this, [](AutoFile& auto_infile, SnapshotMetadata& metadata) {
                
                metadata.m_base_blockhash = uint256::ONE;
        }));
        BOOST_REQUIRE(CreateAndActivateUTXOSnapshot(this));
        BOOST_CHECK(fs::exists(*node::FindSnapshotChainstateDir()));
        
        BOOST_CHECK(!chainman.ActiveChainstate().m_from_snapshot_blockhash->IsNull());
        BOOST_CHECK_EQUAL(
            *chainman.ActiveChainstate().m_from_snapshot_blockhash,
            *chainman.SnapshotBlockhash());
        Chainstate& snapshot_chainstate = chainman.ActiveChainstate();
        {
            LOCK(::cs_main);
            fs::path found = *node::FindSnapshotChainstateDir();
            
            BOOST_CHECK_EQUAL(
                *node::ReadSnapshotBaseBlockhash(found),
                *chainman.SnapshotBlockhash());
            
            BOOST_CHECK(!chainman.ActiveChain().Genesis()->IsAssumedValid());
        }
        const AssumeutxoData& au_data = *ExpectedAssumeutxo(snapshot_height, ::Params());
        const CBlockIndex* tip = WITH_LOCK(chainman.GetMutex(), return chainman.ActiveTip());
        BOOST_CHECK_EQUAL(tip->nChainTx, au_data.nChainTx);
        
        uint256 loaded_snapshot_blockhash{*chainman.SnapshotBlockhash()};