getting records from list inside a list

[arickbro]

Hi

I have this result from the influxdb api:

{"results":[{"statement_id":0,"series":[{"name":"LQSEvents","columns":["time","IMSI","Latt","Long"],
"values":[[1632966740,"901112115112689",58.8711,115.364],[1632966740,"901112114110665",35.1483,125.401],

and I would like to extract this value:

[[1632966740,"901112115112689",58.8711,115.364],[1632966740,"901112114110665",35.1483,125.401]

this is snippet my kafka connect config

 "connector.class": "com.github.castorm.kafka.connect.http.HttpSourceConnector",
        "tasks.max": "1",
        "http.request.url": "http://ip:8086/query",
        "http.request.headers": "Accept: application/json",
        "http.request.params": "db=LQSEvents&epoch=s&q=SELECT IMSI,Latt,Long from LQSEvents WHERE time > now() - 1m and Type='Position'",
        "http.timer.interval.millis": "60000",
        "kafka.topic": "LQSEventsPosition",
	"value.converter": "io.confluent.connect.avro.AvroConverter",
	"http.response.record.pointer": "/results/0/series/0/values",
	"http.response.record.offset.pointer": "key=/1, timestamp=/0",
	"value.converter.schema.registry.url": "http://schema-registry3:8081",
	"key.converter": "org.apache.kafka.connect.storage.StringConverter"

however i got this error,

java.lang.IllegalStateException: Duplicate key false
	at com.github.castorm.kafka.connect.common.CollectorsUtils.lambda$toLinkedHashMap$0(CollectorsUtils.java:43)
	at java.base/java.util.HashMap.merge(HashMap.java:1297)
	at java.base/java.util.stream.Collectors.lambda$toMap$68(Collectors.java:1658)
	at java.base/java.util.stream.ReduceOps$3ReducingSink.accept(ReduceOps.java:169)
	at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655)
	at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
	at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
	at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:913)
	at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:578)
	at com.github.castorm.kafka.connect.http.ack.ConfirmationWindow.<init>(ConfirmationWindow.java:40)
	at com.github.castorm.kafka.connect.http.HttpSourceTask.poll(HttpSourceTask.java:119)
	at org.apache.kafka.connect.runtime.WorkerSourceTask.poll(WorkerSourceTask.java:291)
	at org.apache.kafka.connect.runtime.WorkerSourceTask.execute(WorkerSourceTask.java:248)
	at org.apache.kafka.connect.runtime.WorkerTask.doRun(WorkerTask.java:189)
	at org.apache.kafka.connect.runtime.WorkerTask.run(WorkerTask.java:238)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:829)

could you help what is wrong with my config ?