checkpoint = 2026-04-22T23:47:56+00:00
suspending ai-memory on node-3
  !! ssh timeout (30s): root@174.138.55.211 pgrep -f 'ai-memory serve' | xargs -r kill -STOP
alice + bob write 6 rows while node-3 is out
resuming ai-memory on node-3
settle 4s for process resume
node-3 asks node-1 /api/v1/sync/since?since=2026-04-22T23:47:56+00:00
  !! ssh timeout (30s): root@174.138.55.211 curl -sS --cacert /etc/ai-memory-a2a/tls/ca.pem --cert /etc/ai-memory-a2a/tls/client.pem --key /etc/ai-memory-a2a/tls/client.key 'https://159.65.41.90:9077/api/v1/sync/since?since=2026-04-22T23%3A47%3A56%2B00%3A00&limit=500'
  /sync/since returned 0 rows in ns=scenario39-delta-511d6b; 0/6 match our markers