./gradlew ":x-pack:plugin:esql:internalClusterTest" --tests "org.elasticsearch.xpack.esql.CsvIT" -Dtests.method="test {csv-spec:approximation.Approximate stats by with zero variance}" -Dtests.seed=2C7B2FE1E9F6817 -Dtests.locale=yo-Latn-NG -Dtests.timezone=Asia/Beirut -Druntime.java=25

java.lang.AssertionError: 
Data mismatch:
row 3 column 7:a list containing
row 3 column 7:0: expected "true" but was "false"
row 3 column 9:a list containing
row 3 column 9:0: expected "true" but was "false"
Actual:
avg:double         | median:double | one:double | mv:integer | CONFIDENCE_INTERVAL(avg):double          | CERTIFIED(avg):boolean | CONFIDENCE_INTERVAL(median):double | CERTIFIED(median):boolean | CONFIDENCE_INTERVAL(one):double | CERTIFIED(one):boolean
2000.0             | 2000.0        | 1.0        | 2000       | [2000.0, 2000.0]                         | true                   | [2000.0, 2000.0]                   | true                      | [1.0, 1.0]                      | true
1999.0             | 1999.0        | 1.0        | 1999       | [1999.0, 1999.0]                         | true                   | [1999.0, 1999.0]                   | true                      | [1.0, 1.0]                      | true
1998.0000000000002 | 1998.0        | 1.0        | 1998       
[truncated]