Error is expected after ANY_VALUE(DISTINCT ..)

CREATE TABLE t (g INT, v INT);

INSERT INTO t VALUES (1,5),(1,5),(1,7),(2,9);

SELECT ANY_VALUE(DISTINCT v) FROM t;

SELECT g, ANY_VALUE(DISTINCT v),

          ANY_VALUE(v),

          COUNT(DISTINCT v) 

FROM t GROUP BY g ORDER BY g;

DROP TABLE t;