to_date fails to parse date in Spark 3.0

spark.sql("set spark.sql.legacy.timeParserPolicy=LEGACY")
df.withColumn("date", to_date(col("InvoiceDate"), "MM/dd/yyyy")).show()


+--------------+----------+
|   InvoiceDate|      date|
+--------------+----------+
|12/1/2010 8:26|2010-12-01|
+--------------+----------+

# in above code spark refers SparkSession