SPARK_MOUNTED_CLASSPATH contains incorrect semicolon on Windows

$ echo $SPARK_MOUNTED_CLASSPATH

/opt/spark/examples/jars/spark-examples_2.11-2.3.1.jar;/opt/spark/examples/jars/spark-examples_2.11-2.3.1.jar

 ./bin/spark-submit.cmd --master k8s://https://localhost:6445 --deploy-mode cluster --name spark-pi --class org.apache.spark.examples.SparkPi --conf spark.executor.insta
 nces=1 --conf spark.kubernetes.container.image=spark:k8s-spark1 local:///opt/spark/examples/jars/spark-examples_2.11-2.3.1.jar

kubectl logs spark-pi-b12d0501f2fc309d89e8634937b7f52c-driver
++ id -u
+ myuid=0
++ id -g
+ mygid=0
++ getent passwd 0
+ uidentry=root:x:0:0:root:/root:/bin/ash
+ '[' -z root:x:0:0:root:/root:/bin/ash ']'
+ SPARK_K8S_CMD=driver
+ '[' -z driver ']'
+ shift 1
+ SPARK_CLASSPATH=':/opt/spark/jars/*'
+ env
+ grep SPARK_JAVA_OPT_
+ sed 's/[^=]*=\(.*\)/\1/g'
+ sort -t_ -k4 -n
+ readarray -t SPARK_JAVA_OPTS
+ '[' -n '/opt/spark/examples/jars/spark-examples_2.11-2.3.1.jar;/opt/spark/examples/jars/spark-examples_2.11-2.3.1.jar' ']'
+ SPARK_CLASSPATH=':/opt/spark/jars/*:/opt/spark/examples/jars/spark-examples_2.11-2.3.1.jar;/opt/spark/examples/jars/spark-examples_2.11-2.3.1.jar'
+ '[' -n '' ']'
+ case "$SPARK_K8S_CMD" in
+ CMD=(${JAVA_HOME}/bin/java "${SPARK_JAVA_OPTS[@]}" -cp "$SPARK_CLASSPATH" -Xms$SPARK_DRIVER_MEMORY -Xmx$SPARK_DRIVER_MEMORY -Dspark.driver.bindAddress=$SPARK_DRIVER_BIND_ADDRESS $SPARK_DRIVER_CLASS $SPARK_DRIVER_ARGS)
+ exec /sbin/tini -s -- /usr/lib/jvm/java-1.8-openjdk/bin/java -Dspark.kubernetes.driver.pod.name=spark-pi-b12d0501f2fc309d89e8634937b7f52c-driver -Dspark.jars=/opt/spark/examples/jars/spark-examples_2.11-2.3.1.jar,/opt/spark/examples/jars/spark-examples_2.11-2.3.1.jar -Dspark.app.name=spark-pi -Dspark.submit.deployMode=cluster -Dspark.driver.blockManager.port=7079 -Dspark.kubernetes.executor.podNamePrefix=spark-pi-b12d0501f2fc309d89e8634937b7f52c -Dspark.executor.instances=1 -Dspark.app.id=spark-65f2c8cc3ccf462694a67c18e947158c -Dspark.driver.port=7078 -Dspark.master=k8s://https://localhost:6445 -Dspark.kubernetes.container.image=spark:k8s-spark1 -Dspark.driver.host=spark-pi-b12d0501f2fc309d89e8634937b7f52c-driver-svc.default.svc -cp ':/opt/spark/jars/*:/opt/spark/examples/jars/spark-examples_2.11-2.3.1.jar;/opt/spark/examples/jars/spark-examples_2.11-2.3.1.jar' -Xms1g -Xmx1g -Dspark.driver.bindAddress=10.1.0.150 org.apache.spark.examples.SparkPi
Error: Could not find or load main class org.apache.spark.examples.SparkPi