org.apache.kafka.connect.errors.ConnectException: org.apache.kafka.common.config.ConfigException: Unknown configuration 'transforms.route.type'
        at org.apache.kafka.connect.runtime.ConnectorConfig.transformations(ConnectorConfig.java:296)
        at org.apache.kafka.connect.runtime.Worker.buildWorkerTask(Worker.java:605)
        at org.apache.kafka.connect.runtime.Worker.startTask(Worker.java:555)
        at org.apache.kafka.connect.runtime.distributed.DistributedHerder.startTask(DistributedHerder.java:1251)
        at org.apache.kafka.connect.runtime.distributed.DistributedHerder.access$1700(DistributedHerder.java:127)
        at org.apache.kafka.connect.runtime.distributed.DistributedHerder$10.call(DistributedHerder.java:1266)
        at org.apache.kafka.connect.runtime.distributed.DistributedHerder$10.call(DistributedHerder.java:1262)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: org.apache.kafka.common.config.ConfigException: Unknown configuration 'transforms.route.type'
        at org.apache.kafka.common.config.AbstractConfig.get(AbstractConfig.java:159)
        at org.apache.kafka.connect.runtime.SourceConnectorConfig$EnrichedSourceConnectorConfig.get(SourceConnectorConfig.java:57)
        at org.apache.kafka.connect.runtime.SourceConnectorConfig.get(SourceConnectorConfig.java:141)
        at org.apache.kafka.common.config.AbstractConfig.getClass(AbstractConfig.java:216)
        at org.apache.kafka.connect.runtime.ConnectorConfig.transformations(ConnectorConfig.java:281)
        ... 10 more

{
    "connector.class": "io.debezium.connector.postgresql.PostgresConnector",
    "plugin.name": "pgoutput",
    "database.hostname": "db",
    "database.port": "5432",
    "database.user": "postgres",
    "database.password": "postgres",
    "database.dbname" : "my-db",
    "database.server.name": "my",
    "slot.name": "dbz_my",
    "publication.name": "dbz_publication",
    "table.include.list": "events.transactions",
  
    "tasks.max": "1",
    "value.converter.schemas.enable": "false",
    "key.converter.schemas.enable": "false",
    "tombstones.on.delete": "false",
    "heartbeat.interval.ms": "30000",
  
    "message.key.columns": "events.transactions:trx_id",
  
    "transforms": "route,createKey,createValue",
  
    "transforms.route.type": "io.debezium.transforms.ContentBasedRouter",
    "transforms.route.language": "jsr223.groovy",
    "transforms.route.topic.expression": "\"$value.source.name-$value.after.model_name\".toString()",
    "transforms.route.topic.regex": "^.*\\.(events\\.transactions)$",
    
    "transforms.createKey.type":"org.apache.kafka.connect.transforms.ExtractField$Key",
    "transforms.createKey.field":"trx_id",
    "transforms.createKey.predicate":"myTopics",
  
    "transforms.createValue.type":"org.apache.kafka.connect.transforms.ExtractField$Value",
    "transforms.createValue.field":"after",
    "transforms.createValue.predicate":"myTopics",
  
    "predicates": "myTopics",
    "predicates.myTopics.type": "org.apache.kafka.connect.transforms.predicates.TopicNameMatches",
    "predicates.myTopics.pattern": "^my-.*$",
  
    "topic.creation.groups": "events",
    "topic.creation.default.replication.factor": "1",
    "topic.creation.default.partitions": "3",
    "topic.creation.events.replication.factor": "1",
    "topic.creation.events.partitions": "3"
  }