FAQ: SFTP 'Socket closed [Unknown Cause] Error Condition

Sentry use cases involving SFTP may occasionally encounter the following error condition.

Uploading file '/home/sftp/incoming/3MData' failed : Unexpected termination: Socket closed [Unknown cause]

The error is caused by the client dropping the connection before all of the data was delivered. Adding a 1 second delay before the program exits may resolve the issue.


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