Does 'Stage cancelled because SparkContext was shut down' is a error

[lk_spark]

hi,all :
      when I try to merge a iceberg table  by spark , I can see faild job on 
spark ui , but the spark application final state is SUCCEEDED.
      I submit an issue : https://github.com/apache/iceberg/issues/5876
      I wonder to know is this a real error ? thanks .