Cloud Sync File Repeat

[CompEngLSUFan]

Hello everyone. I setup a cloud sync task to copy a backup file that's about 360GB from my local NAS to a folder in Dropbox. The job ran for a couple days, I figured TrueNAS was just uploading slowly to prioritize other NAS/SAN tasks but I checked the progress and found that over 2TB had been uploaded. I found the log file which I've attached and it looks like TrueNAS finished uploading the file and then started uploading it again and again. I finally canceled the task and Dropbox doesn't have the file I was trying to upload. Anyone know what's going on?