After upgrading to the last version, i noted a massive number of the same error being throw in the logs from the clickhouse container:

signoz-clickhouse      | 2024.04.30 15:33:58.073145 [ 623 ] {} <Error> MergeTreeBackgroundExecutor: Exception while executing background task {1d6b00a2-62a1-426a-a406-f72d7dd97975::20240430_1_122_8}: Code: 117. DB::Exception: Invalid flag for negative store: (while reading from part /var/lib/clickhouse/store/1d6/1d6b00a2-62a1-426a-a406-f72d7dd97975/20240430_1_36_7/ in table signoz_metrics.exp_hist (1d6b00a2-62a1-426a-a406-f72d7dd97975) located on disk default of type local, from mark 0 with max_rows_to_read = 8192): While executing MergeTreeSequentialSource. (INCORRECT_DATA), Stack trace (when copying this message, always include the lines below):
signoz-clickhouse      | 
signoz-clickhouse      | 0. DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool) @ 0x000000000c800f1b in /usr/bin/clickhouse
signoz-clickhouse      | 1. DB::Exception::Exception<>(int, FormatStringHelperImpl<>) @ 0x000000000721a243 in /usr/bin/clickhouse
signoz-clickhouse      | 2. DB::DDSketchDenseLogarithmic::deserialize(DB::ReadBuffer&) @ 0x000000000d5260e0 in /usr/bin/clickhouse
signoz-clickhouse      | 3. DB::SerializationAggregateFunction::deserializeBinaryBulk(DB::IColumn&, DB::ReadBuffer&, unsigned long, double) const @ 0x00000000108b58e9 in /usr/bin/clickhouse
signoz-clickhouse      | 4. DB::ISerialization::deserializeBinaryBulkWithMultipleStreams(COW<DB::IColumn>::immutable_ptr<DB::IColumn>&, unsigned long, DB::ISerialization::DeserializeBinaryBulkSettings&, std::shared_ptr<DB::ISerialization::DeserializeBinaryBulkState>&, std::unordered_map<String, COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::hash<String>, std::equal_to<String>, std::allocator<std::pair<String const, COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>>*) const @ 0x00000000108b01d9 in /usr/bin/clickhouse
signoz-clickhouse      | 5. DB::MergeTreeReaderCompact::readRows(unsigned long, unsigned long, bool, unsigned long, std::vector<COW<DB::IColumn>::immutable_ptr<DB::IColumn>, std::allocator<COW<DB::IColumn>::immutable_ptr<DB::IColumn>>>&) @ 0x000000001250a6b9 in /usr/bin/clickhouse
signoz-clickhouse      | 6. DB::MergeTreeSequentialSource::generate() @ 0x000000001251ca4d in /usr/bin/clickhouse
signoz-clickhouse      | 7. DB::ISource::tryGenerate() @ 0x000000001297acf5 in /usr/bin/clickhouse
signoz-clickhouse      | 8. DB::ISource::work() @ 0x000000001297a743 in /usr/bin/clickhouse
signoz-clickhouse      | 9. DB::ExecutionThreadContext::executeTask() @ 0x000000001299371a in /usr/bin/clickhouse
signoz-clickhouse      | 10. DB::PipelineExecutor::executeStepImpl(unsigned long, std::atomic<bool>*) @ 0x000000001298a170 in /usr/bin/clickhouse
signoz-clickhouse      | 11. DB::PipelineExecutor::executeStep(std::atomic<bool>*) @ 0x0000000012989928 in /usr/bin/clickhouse
signoz-clickhouse      | 12. DB::PullingPipelineExecutor::pull(DB::Chunk&) @ 0x0000000012998017 in /usr/bin/clickhouse
signoz-clickhouse      | 13. DB::PullingPipelineExecutor::pull(DB::Block&) @ 0x00000000129981d3 in /usr/bin/clickhouse
signoz-clickhouse      | 14. DB::MergeTask::ExecuteAndFinalizeHorizontalPart::executeImpl() @ 0x000000001233b6f2 in /usr/bin/clickhouse
signoz-clickhouse      | 15. DB::MergeTask::ExecuteAndFinalizeHorizontalPart::execute() @ 0x000000001233b64b in /usr/bin/clickhouse
signoz-clickhouse      | 16. DB::MergeTask::execute() @ 0x0000000012340d99 in /usr/bin/clickhouse
signoz-clickhouse      | 17. DB::MergePlainMergeTreeTask::executeStep() @ 0x0000000012723517 in /usr/bin/clickhouse
signoz-clickhouse      | 18. DB::MergeTreeBackgroundExecutor<DB::DynamicRuntimeQueue>::threadFunction() @ 0x00000000123532c4 in /usr/bin/clickhouse
signoz-clickhouse      | 19. ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::worker(std::__list_iterator<ThreadFromGlobalPoolImpl<false>, void*>) @ 0x000000000c8eb0c1 in /usr/bin/clickhouse
signoz-clickhouse      | 20. void std::__function::__policy_invoker<void ()>::__call_impl<std::__function::__default_alloc_func<ThreadFromGlobalPoolImpl<false>::ThreadFromGlobalPoolImpl<void ThreadPoolImpl<ThreadFromGlobalPoolImpl<false>>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>(void&&)::'lambda'(), void ()>>(std::__function::__policy_storage const*) @ 0x000000000c8ee8fa in /usr/bin/clickhouse
signoz-clickhouse      | 21. void* std::__thread_proxy[abi:v15000]<std::tuple<std::unique_ptr<std::__thread_struct, std::default_delete<std::__thread_struct>>, void ThreadPoolImpl<std::thread>::scheduleImpl<void>(std::function<void ()>, Priority, std::optional<unsigned long>, bool)::'lambda0'()>>(void*) @ 0x000000000c8ed6fe in /usr/bin/clickhouse
signoz-clickhouse      | 22. ? @ 0x00007f8adb8b3609
signoz-clickhouse      | 23. ? @ 0x00007f8adb7d8353
signoz-clickhouse      |  (version 24.1.2.5 (official build))

Can you share the details about your os, env, and storage? This is same as https://github.com/SigNoz/signoz/issues/4931

I have added comments to the issue.