error while flattening json using data flows in synapse

Question

I am facing error while reading json and performing data flattening using data flow in azure synapse.

Error json_flattening {"message":"Job failed due to reason: at Sink 'sink1': Failed to execute dataflow with internal server error, please retry later. If issue persists, please contact Microsoft support for further assistance. Details:org.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in stage 1.0 failed 1 times, most recent failure: Lost task 0.0 in stage 1.0 (TID 4) (vm-0e533693 executor 1): ExecutorLostFailure (executor 1 exited caused by one of the running tasks) Reason: Container from a bad node: container_1722209626697_0001_01_000002 on host: vm-0e533693. Exit status: 143. Diagnostics: [2024-07-28 23:44:12.016]Container killed on request. Exit code is 143\n[2024-07-28 23:44:12.017]Container exited with a non-zero exit code 143. \n[2024-07-28 23:44:12.017]Killed by external signal\n.\nDriver stacktrace:\n\tat com.microsoft.dataflow.FileStoreExceptionHandler$.extractRootCause(FileStoreExceptionHandler.scala:36)\n\tat com.microsoft.dataflow.transformers.DefaultFileWriter.$anonfun$write$16(FileStore.scala:1203)\n\tat scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)\n\tat scala.util.Try$.apply(Try.scala:213)\n\tat com.microsoft.dataflow.transformers.DefaultFileWriter.$anonfun$write$15(FileStore.scala:1175)\n\t","failureType":"UserError","target":"json_flattening","errorCode":"DF-Executor-InternalServerError"}