Typesense Server Crash and Counting Issue

I20230817 17:00:51.051535 500549 raft_server.cpp:553] Term: 28, last_index index: 977955, committed_index: 977955, known_applied_index: 977955, applying_index: 
0, queued_writes: 0, pending_queue_size: 0, local_sequence: 209268797
I20230817 17:00:51.051736 500620 raft_server.h:60] Peer refresh succeeded!
I20230817 17:01:01.053194 500549 raft_server.cpp:553] Term: 28, last_index index: 977955, committed_index: 977955, known_applied_index: 977955, applying_index: 
0, queued_writes: 0, pending_queue_size: 0, local_sequence: 209268797
I20230817 17:01:01.053496 500616 raft_server.h:60] Peer refresh succeeded!
E20230817 17:01:07.575099 500294 backward.hpp:4200] Stack trace (most recent call last) in thread 500294:
E20230817 17:01:07.575278 500294 backward.hpp:4200] #13   Object "", at 0xffffffffffffffff, in 
E20230817 17:01:07.575299 500294 backward.hpp:4200] #12   Object "/usr/lib/x86_64-linux-gnu/libc.so.6", at 0x7fc096b9e9ff, in 
E20230817 17:01:07.575310 500294 backward.hpp:4200] #11   Object "/usr/lib/x86_64-linux-gnu/libc.so.6", at 0x7fc096b0cb42, in 
E20230817 17:01:07.575343 500294 backward.hpp:4200] #10   Object "/usr/bin/typesense-server", at 0x167752d, in bvar::detail::SamplerCollector::sampling_thread(v
oid*)
E20230817 17:01:07.575361 500294 backward.hpp:4200] #9    Object "/usr/bin/typesense-server", at 0x1676e53, in bvar::detail::SamplerCollector::run()
E20230817 17:01:07.575379 500294 backward.hpp:4200] #8    Object "/usr/bin/typesense-server", at 0x1326e94, in bvar::detail::ReducerSampler<bvar::detail::Percen
tile, bvar::detail::PercentileSamples<254ul>, bvar::detail::Percentile::AddPercentileSamples, bvar::detail::VoidOp>::take_sample()
Log file created at: 2023/08/17 17:01:08
Running on machine: cst-prod-typesense-11
Running duration (h:mm:ss): 0:00:00
Log line format: [IWEF]yyyymmdd hh:mm:ss.uuuuuu threadid file:line] msg
I20230817 17:01:08.666965 662443 typesense_server_utils.cpp:329] Starting Typesense 0.26.0.rc1
I20230817 17:01:08.667083 662443 typesense_server_utils.cpp:332] Typesense is using jemalloc.
I20230817 17:01:08.667971 662443 typesense_server_utils.cpp:382] Thread pool size: 64
I20230817 17:01:08.677939 662443 store.h:64] Initializing DB by opening state dir: /var/lib/typesense/db
I20230817 17:01:09.159246 662443 store.h:64] Initializing DB by opening state dir: /var/lib/typesense/meta
I20230817 17:01:09.183063 662443 ratelimit_manager.cpp:546] Loaded 0 rate limit rules.
I20230817 17:01:09.183125 662443 ratelimit_manager.cpp:547] Loaded 0 rate limit bans.
I20230817 17:01:09.183205 662443 typesense_server_utils.cpp:484] Starting API service...
I20230817 17:01:09.183355 662443 http_server.cpp:117] SSL cert refresh interval: 28800s
I20230817 17:01:09.183389 662699 typesense_server_utils.cpp:230] Since no --nodes argument is provided, starting a single node Typesense cluster.
I20230817 17:01:09.183454 662700 batched_indexer.cpp:124] Starting batch indexer with 64 threads.
I20230817 17:01:09.186192 662700 batched_indexer.cpp:129] BatchedIndexer skip_index: -9999
I20230817 17:01:09.193367 662443 http_server.cpp:178] Typesense has started listening on port 443