X_RATE_LIMIT_STORE_TIMEOUT

the shared rate-limit store did not answer inside its own deadline

the database the shared rate-limit store counts in did not answer a take or peek within postgresRateLimitStore deadlineMs (250 ms by default), so this pod decided that request from its own memory

x doctor --json — names the database binding this pod cannot reach; a database that is slow rather than gone takes postgresRateLimitStore({ executor, deadlineMs }) raised in the boot that builds it