WARN Local chain is post-merge, waiting for beacon client sync switch-over...

WARN Local chain is post-merge, waiting for beacon client sync switch-over... ^[1]

Solution: Install and configure your consensus client or review if it is out of sync. ^[2]

https://github.com/ethereum/go-ethereum/blob/master/eth/sync.go
.../...
			// If we've reached the merge transition but no beacon client is available, o r
			// it has not yet switched us over, keep warning the user that their infra is 
			// potentially flaky.
			if errors.Is(err, downloader.ErrMergeTransition) && time.Since(cs.warned) > 10*time.Second {
				log.Warn("Local chain is post-merge, waiting for beacon client sync switch-over...")
				cs.warned = time.Now()
.../...