Internal velocypack Error thrown by type=EnumerateCollectionNode id=2 Message: Expecting type String

[coolcut2012]

Linux centos 7.9
arangodb version: v3.6.4

An error occurred when querying data. What causes this and how can we avoid it

2024-11-25T10:37:57Z [1] TRACE [8a86a] {queries} executing query 12424: 'for e in R_EDGE filter ( e._from like "FQDN/%google.com-1") filter e.LAST_FOUND_TIME >= 1732521600 and e.LAST_FOUND_TIME < 1732525200 and count(e.DIST_CIP) >=1 and (e.TLS_CNT_TOTAL > 0 or e.HTTP_CNT_TOTAL > 0) and ( e.VSYS_ID==1 ) limit 20 return distinct e '
2024-11-25T10:38:02Z [1] DEBUG [11160] {queries} 6.19888e-06 Query::Query queryString: FOR s in @@collection FILTER s.time >= @start SORT s.time DESC LIMIT 1 RETURN s this: 140114386693680
2024-11-25T10:38:02Z [1] DEBUG [16a3f] {queries} bindParameters: {"@collection":"_statisticsRaw","start":1.7325310627235482e+9}
2024-11-25T10:38:02Z [1] DEBUG [e8ed7] {queries} 5.31673e-05 Query::execute this: 140114386693680
2024-11-25T10:38:02Z [1] DEBUG [d8767] {queries} 7.05719e-05 Query::enterState: initializing this: 140114386693680
2024-11-25T10:38:02Z [1] DEBUG [d8767] {queries} 8.96454e-05 Query::enterState: parsing this: 140114386693680
2024-11-25T10:38:02Z [1] DEBUG [9625e] {queries} 0.000106573 Query::prepare this: 140114386693680
2024-11-25T10:38:02Z [1] DEBUG [d8767] {queries} 0.000153542 Query::enterState: optimizing ast this: 140114386693680
2024-11-25T10:38:02Z [1] DEBUG [d8767] {queries} 0.000174046 Query::enterState: loading collections this: 140114386693680
2024-11-25T10:38:02Z [1] DEBUG [d8767] {queries} 0.000197411 Query::enterState: instantiating plan this: 140114386693680
2024-11-25T10:38:02Z [1] DEBUG [d8767] {queries} 0.000226021 Query::enterState: optimizing plan this: 140114386693680
2024-11-25T10:38:02Z [1] DEBUG [d8767] {queries} 0.000318289 Query::enterState: executing this: 140114386693680
2024-11-25T10:38:02Z [1] TRACE [8a86a] {queries} executing query 12425: 'FOR s in @@collection FILTER s.time >= @start SORT s.time DESC LIMIT 1 RETURN s'
2024-11-25T10:38:02Z [1] DEBUG [fc22c] {queries} 0.000409842 Query::finalize: before _trx->commit this: 140114386693680
2024-11-25T10:38:02Z [1] DEBUG [7ef18] {queries} 0.000430584 Query::finalize: before cleanupPlanAndEngine this: 140114386693680
2024-11-25T10:38:02Z [1] DEBUG [d8767] {queries} 0.000447512 Query::enterState: finalizing this: 140114386693680
2024-11-25T10:38:02Z [1] DEBUG [95996] {queries} 0.000483751 Query::finalize:returning this: 140114386693680
2024-11-25T10:38:02Z [1] DEBUG [f5cee] {queries} 0.000502348 Query::~Query this: 140114386693680
2024-11-25T10:38:03Z [1] ERROR [feaa2] {queries} [query#12424] Internal velocypack Error thrown by type=EnumerateCollectionNode id=2 Message: Expecting type String
2024-11-25T10:38:03Z [1] DEBUG [f5cee] {queries} 5.67634 Query::~Query this: 140114248225280
2024-11-25T10:38:12Z [1] DEBUG [11160] {queries} 6.19888e-06 Query::Query queryString: FOR s in @@collection FILTER s.time >= @start SORT s.time DESC LIMIT 1 RETURN s this: 140114386693680
2024-11-25T10:38:12Z [1] DEBUG [16a3f] {queries} bindParameters: {"@collection":"_statisticsRaw","start":1.7325310727263317e+9}
2024-11-25T10:38:12Z [1] DEBUG [e8ed7] {queries} 5.31673e-05 Query::execute this: 140114386693680