```
2025-11-30T13:55:19.349585Z ERROR isolate_worker_handle_request: common::errors: Caught error error (RUST_BACKTRACE=1 RUST_LOG=info,common::errors=debug for full trace): db error: FATAL: sorry, too many clients already: FATAL: sorry, too many clients already instance_name="convex_self_hosted"
2025-11-30T13:55:19.349679Z ERROR isolate_worker_handle_request: common::errors: Caught error error (RUST_BACKTRACE=1 RUST_LOG=info,common::errors=debug for full trace): db error: FATAL: sorry, too many clients already: FATAL: sorry, too many clients already instance_name="convex_self_hosted"
2025-11-30T13:55:19.349760Z ERROR isolate_worker_handle_request: common::errors: Caught error error (RUST_BACKTRACE=1 RUST_LOG=info,common::errors=debug for full trace): db error: FATAL: sorry, too many clients already: FATAL: sorry, too many clients already instance_name="convex_self_hosted"
2025-11-30T13:55:19.350915Z ERROR isolate_worker_handle_request: common::errors: Caught operational error (RUST_BACKTRACE=1 RUST_LOG=info,common::errors=debug for full trace): Your request couldn't be completed. Try again later.: Database Shutting Down instance_name="convex_self_hosted"
2025-11-30T13:55:19.351194Z ERROR isolate_worker_handle_request: common::errors: Caught error error (RUST_BACKTRACE=1 RUST_LOG=info,common::errors=debug for full trace): db error: FATAL: sorry, too many clients already: FATAL: sorry, too many clients already instance_name="convex_self_hosted"
2025-11-30T13:55:19.351932Z ERROR isolate_worker_handle_request: common::errors: Caught error error (RUST_BACKTRACE=1 RUST_LOG=info,common::errors=debug for full trace): db error: FATAL: sorry, too many clients already: FATAL: sorry, too many clients already instance_name="convex_self_hosted"
2025-11-30T13:55:19.352972Z ERROR isolate_worker_handle_request: common::errors: Caught error error (RUST_BACKTRACE=1 RUST_LOG=info,common::errors=debug for full trace): db error: FATAL: sorry, too many clients already: FATAL: sorry, too many clients already instance_name="convex_self_hosted"
2025-11-30T13:55:19.355556Z ERROR isolate_worker_handle_request: common::errors: Caught error error (RUST_BACKTRACE=1 RUST_LOG=info,common::errors=debug for full trace): db error: FATAL: sorry, too many clients already: FATAL: sorry, too many clients already instance_name="convex_self_hosted"
2025-11-30T13:55:19.359276Z ERROR isolate_worker_handle_request: common::errors: Caught error error (RUST_BACKTRACE=1 RUST_LOG=info,common::errors=debug for full trace): db error: FATAL: sorry, too many clients already: FATAL: sorry, too many clients already instance_name="convex_self_hosted"
2025-11-30T13:55:19.359343Z ERROR isolate_worker_handle_request: common::errors: Caught error error (RUST_BACKTRACE=1 RUST_LOG=info,common::errors=debug for full trace): db error: FATAL: sorry, too many clients already: FATAL: sorry, too many clients already instance_name="convex_self_hosted"
2025-11-30T13:55:19.362979Z ERROR common::errors: Caught error error (RUST_BACKTRACE=1 RUST_LOG=info,common::errors=debug for full trace): Write failed. Unsure if transaction committed to disk.: Commit failed to write to persistence: db error: FATAL: sorry, too many clients already: FATAL: sorry, too many clients already
2025-11-30T13:55:19.363070Z ERROR database::committer: Shutting down committer
2025-11-30T13:55:19.363304Z  INFO convex_local_backend: Received a fatal error. Shutting down immediately
2025-11-30T13:55:19.368123Z ERROR common::errors: Caught error error (RUST_BACKTRACE=1 RUST_LOG=info,common::errors=debug for full trace): task 161135 was cancelled
2025-11-30T13:55:19.363348Z  INFO convex_local_backend: Shutdown initiated, draining existing requests...
2025-11-30T13:55:19.363371Z  INFO local_backend::proxy: Shut down proxy
2025-11-30T13:55:19.364187Z  INFO convex_local_backend: Shutting down application...
2025-11-30T13:55:19.364359Z  INFO convex_local_backend: Cool down expired. Shutting down
2025-11-30T13:55:19.364392Z  INFO convex_local_backend: Done
2025-11-30T13:55:19.365833Z ERROR isolate::client: Restarting Isolate unhandled_promise_rejection: UnhandledPromiseRejection, last request: "Action: health_data/vitals/user.js:scheduleUpsertMultipleDocs"
2025-11-30T13:55:19.368074Z ERROR application::scheduled_jobs: Failed to update action state, sleeping 308.239669ms
```