What is a possible cause of the error?

You have an Azure Data Factory pipeline that is triggered hourly.

The pipeline has had 100% success for the past seven days.

The pipeline execution fails, and two retries that occur 15 minutes apart also fail.

The third failure returns the following error.

What is a possible cause of the error?
A . The parameter used to generate year=2021/month=01/day=10/hour=06 was incorrect.
B. From 06:00 to 07:00 on January 10, 2021, there was no data in wwi/BIKES/CARBON.
C. From 06:00 to 07:00 on January 10, 2021, the file format of data in wwi/BIKES/CARBON was incorrect.
D. The pipeline was triggered too early.

Answer: C