Context

Multi-node disaggregated test/format runs now skip the session->verify() EBUSY retry loop in table_verify to avoid up to 60 seconds of accumulated delay for each verify call in both the leader and follower processes.

Motivation

Skipping the retry loop is a workaround. It permits verification to be skipped when a transient concurrent-node or handle state returns EBUSY. Verify should handle the relevant multi-node state correctly without returning EBUSY, so test/format can restore normal verification rather than suppressing the retry.

Definition of Done

1. Identify and fix the multi-node state that causes session->verify() to return EBUSY.
2. Restore the normal EBUSY retry behavior for multi-node disaggregated runs in test/format/verify.c.
3. Run the multi-node format Evergreen tasks without accumulated verify-retry timeouts.