I run a public server but the crash all the time is annoying my players. 

Log:

velopment CrashReporter Key: c4051395-66d1-3a10-8ca7-0dab6cd04270 Crash [2020-01-27 22:56:50 INFO] at gsignal (UnknownFile:?) at abort (UnknownFile:?) at std::_throw_runtime_error[char const*] (UnknownFile:?) at std::random_device::_M_init[std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&] (UnknownFile:?) at std::random_device::random_device[std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&] (UnknownFile:?) at Crypto::Random::Random::Random[] (UnknownFile:?) at Crypto::Random::generateUUID[] (UnknownFile:?) at CommandOrigin::CommandOrigin[] (UnknownFile:?) at BlockCommandOrigin::BlockCommandOrigin[BlockSource&, BlockPos const&] (UnknownFile:?) at std::_MakeUniq::_single_object std::make_unique<BlockCommandOrigin, BlockSource&, BlockPos const&>[BlockSource&, BlockPos const&] (UnknownFile:?) at BaseCommandBlock::performCommand[BlockSource&, BlockPos const&, bool&] (UnknownFile:?) at CommandBlockActor::performCommand[BlockSource&] (UnknownFile:?) at CommandBlock::_execute[BlockSource&, CommandBlockActor&, BlockPos const&, bool] const (UnknownFile:?) at CommandBlock::tick[BlockSource&, BlockPos const&, Random&] const (UnknownFile:?) at Block::tick[BlockSource&, BlockPos const&, Random&] const (UnknownFile:?) at BlockTickingQueue::tickPendingTicks[BlockSource&, Tick const&, int, bool] (UnknownFile:?) at LevelChunk::tick[BlockSource&, Tick const&] (UnknownFile:?) at Player::tickWorld[Tick const&] (UnknownFile:?) at ServerPlayer::tickWorld[Tick const&] (UnknownFile:?) at std::function::operator[][Player&] const (UnknownFile:?) at Level::forEachPlayer[std::function] (UnknownFile:?) at Level::tick[] (UnknownFile:?) at ServerLevel::tick[] (UnknownFile:?) at GameSession::tick[] (UnknownFile:?) at Minecraft::tickSimtime[int, int] (UnknownFile:?) at Minecraft::update[] (UnknownFile:?) at ServerInstance::_update[] (UnknownFile:?) at clone (UnknownFile:?)