Trie lookup error 8.0.13

[ilhanu]

My validator node panicked and cannot restart it.

Running on
Ubuntu 18.04.04 LTS
Kernel 5.4.0-38-generic #42
Ryzen 7 3700X
16GB Ram
1TB Intel SSD
Using ParityDB

The node is a validator and normally if I run more intensive things on the pc it had panicked before and I understood that I shouldn't do these two things. But this time it panicked while solely running the validator, which almost doesn't use any process compared to what it can.

Jul 04 08:34:20  polkadot[4455]: Version: 0.8.13-90d5dbe5-x86_64-linux-gnu
Jul 04 08:34:20  polkadot[4455]:    0: sp_panic_handler::set::{{closure}}
Jul 04 08:34:20  polkadot[4455]:    1: std::panicking::rust_panic_with_hook
Jul 04 08:34:20  polkadot[4455]:              at rustc/c7087fe00d2ba919df1d813c040a5d47e43b0fe7/src/libstd/panicking.rs:515
Jul 04 08:34:20  polkadot[4455]:    2: rust_begin_unwind
Jul 04 08:34:20  polkadot[4455]:              at rustc/c7087fe00d2ba919df1d813c040a5d47e43b0fe7/src/libstd/panicking.rs:419
Jul 04 08:34:20  polkadot[4455]:    3: core::panicking::panic_fmt
Jul 04 08:34:20  polkadot[4455]:              at rustc/c7087fe00d2ba919df1d813c040a5d47e43b0fe7/src/libcore/panicking.rs:111
Jul 04 08:34:20  polkadot[4455]:    4: core::option::expect_none_failed
Jul 04 08:34:20  polkadot[4455]:              at rustc/c7087fe00d2ba919df1d813c040a5d47e43b0fe7/src/libcore/option.rs:1268
Jul 04 08:34:20  polkadot[4455]:    5: <sp_state_machine::ext::Ext<H,N,B> as sp_externalities::Externalities>::storage
Jul 04 08:34:20  polkadot[4455]:    6: <&mut dyn sp_externalities::Externalities as sp_io::storage::Storage>::get_version_1
Jul 04 08:34:20  polkadot[4455]:    7: sp_externalities::scope_limited::with_externalities
Jul 04 08:34:20  polkadot[4455]:    8: sp_io::storage::get_version_1
Jul 04 08:34:20  polkadot[4455]:    9: <<sp_io::storage::HostFunctions as sp_wasm_interface::HostFunctions>::host_functions::ExtStorageGetVersion1 as sp_wasm_interface::Function>::execute
Jul 04 08:34:20  polkadot[4455]:   10: <sc_executor_wasmi::FunctionExecutor as wasmi::host::Externals>::invoke_index
Jul 04 08:34:20  polkadot[4455]:   11: wasmi::func::FuncInstance::invoke
Jul 04 08:34:20  polkadot[4455]:   12: wasmi::runner::Interpreter::start_execution
Jul 04 08:34:20  polkadot[4455]:   13: wasmi::func::FuncInstance::invoke
Jul 04 08:34:20  polkadot[4455]:   14: <sc_executor_wasmi::WasmiInstance as sc_executor_common::wasm_runtime::WasmInstance>::call
Jul 04 08:34:20  polkadot[4455]:   15: std::thread::local::LocalKey<T>::with
Jul 04 08:34:20  polkadot[4455]:   16: sc_executor::native_executor::WasmExecutor::with_instance::{{closure}}
Jul 04 08:34:20  polkadot[4455]:   17: sc_executor::wasm_runtime::RuntimeCache::with_instance
Jul 04 08:34:20  polkadot[4455]:   18: <sc_executor::native_executor::NativeExecutor<D> as sp_core::traits::CodeExecutor>::call
Jul 04 08:34:20  polkadot[4455]:   19: sp_state_machine::StateMachine<B,H,N,Exec>::execute_aux
Jul 04 08:34:20  polkadot[4455]:   20: sp_state_machine::StateMachine<B,H,N,Exec>::execute_using_consensus_failure_handler
Jul 04 08:34:20  polkadot[4455]:   21: <sc_service::client::call_executor::LocalCallExecutor<B,E> as sc_client_api::call_executor::CallExecutor<Block>>::contextual_call
Jul 04 08:34:20  polkadot[4455]:   22: <sc_service::client::client::Client<B,E,Block,RA> as sp_api::CallApiAt<Block>>::call_api_at
Jul 04 08:34:20  polkadot[4455]:   23: sp_api::runtime_decl_for_Core::initialize_block_call_api_at
Jul 04 08:34:20  polkadot[4455]:   24: <kusama_runtime::RuntimeApiImpl<__SR_API_BLOCK__,RuntimeApiImplCall> as sp_api::Core<__SR_API_BLOCK__>>::Core_initialize_block_runtime_api_impl
Jul 04 08:34:20  polkadot[4455]:   25: <sc_service::client::call_executor::LocalCallExecutor<B,E> as sc_client_api::call_executor::CallExecutor<Block>>::contextual_call
Jul 04 08:34:20  polkadot[4455]:   26: <sc_service::client::client::Client<B,E,Block,RA> as sp_api::CallApiAt<Block>>::call_api_at
Jul 04 08:34:20  polkadot[4455]:   27: sp_block_builder::runtime_decl_for_BlockBuilder::check_inherents_call_api_at
Jul 04 08:34:20  polkadot[4455]:   28: sp_block_builder::BlockBuilder::check_inherents
Jul 04 08:34:20  polkadot[4455]:   29: <sc_consensus_babe::BabeVerifier<Block,Client> as sp_consensus::import_queue::Verifier<Block>>::verify
Jul 04 08:34:20  polkadot[4455]:   30: <futures_util::future::future::map::Map<Fut,F> as core::future::future::Future>::poll
Jul 04 08:34:20  polkadot[4455]:   31: <futures_util::future::future::flatten::Flatten<Fut,<Fut as core::future::future::Future>::Output> as core::future::future::Future>::poll
Jul 04 08:34:20  polkadot[4455]:   32: <futures_util::future::poll_fn::PollFn<F> as core::future::future::Future>::poll
Jul 04 08:34:20  polkadot[4455]:   33: <sc_service::task_manager::prometheus_future::PrometheusFuture<T> as core::future::future::Future>::poll
Jul 04 08:34:20  polkadot[4455]:   34: <futures_util::future::select::Select<A,B> as core::future::future::Future>::poll
Jul 04 08:34:20  polkadot[4455]:   35: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
Jul 04 08:34:20  polkadot[4455]:   36: futures_executor::local_pool::block_on
Jul 04 08:34:20  polkadot[4455]:   37: tokio::loom::std::unsafe_cell::UnsafeCell<T>::with_mut
Jul 04 08:34:20  polkadot[4455]:   38: tokio::runtime::task::core::Core<T,S>::poll
Jul 04 08:34:20  polkadot[4455]:   39: <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
Jul 04 08:34:20  polkadot[4455]:   40: tokio::runtime::task::raw::poll
Jul 04 08:34:20  polkadot[4455]:   41: tokio::runtime::blocking::pool::Inner::run
Jul 04 08:34:20  polkadot[4455]:   42: tokio::runtime::context::enter
Jul 04 08:34:20  polkadot[4455]:   43: std::sys_common::backtrace::__rust_begin_short_backtrace
Jul 04 08:34:20  polkadot[4455]:   44: core::ops::function::FnOnce::call_once{{vtable.shim}}
Jul 04 08:34:20  polkadot[4455]:   45: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
Jul 04 08:34:20  polkadot[4455]:              at rustc/c7087fe00d2ba919df1d813c040a5d47e43b0fe7/src/liballoc/boxed.rs:1008
Jul 04 08:34:20  polkadot[4455]:       <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
Jul 04 08:34:20  polkadot[4455]:              at rustc/c7087fe00d2ba919df1d813c040a5d47e43b0fe7/src/liballoc/boxed.rs:1008
Jul 04 08:34:20  polkadot[4455]:       std::sys::unix::thread::Thread::new::thread_start
Jul 04 08:34:20  polkadot[4455]:              at rustc/c7087fe00d2ba919df1d813c040a5d47e43b0fe7/src/libstd/sys/unix/thread.rs:87
Jul 04 08:34:20  polkadot[4455]:   46: start_thread
Jul 04 08:34:20  polkadot[4455]:   47: __clone
Jul 04 08:34:20  polkadot[4455]: Thread 'tokio-runtime-worker' panicked at 'Externalities not allowed to fail within runtime: "Trie lookup error: Database missing expected key: 0x1b606fba5a5e14a67379b964891d50b49453e7952ea23a3e474a3743a6d82477"', /usr/local/cargo/git/checkouts/substrate-7e08433d4c370a21/e8f9018/primitives/state-machine/src/ext.rs:181
Jul 04 08:34:20  polkadot[4455]: This is a bug. Please report it at:
Jul 04 08:34:20  polkadot[4455]:         https://github.com/paritytech/polkadot/issues/new