Hello @jmclupa
I checked the forum and it seems this is the first post with this error.
Until 900 GB were you able to process your data?
What are your HW parameters? Are you able to provide at least one step of your mentioned process? What are the settings you are using?
I found some possible solution for this error, but is is a little bit older.
Also, there are some general advices as reinstall the application or provide the system’s update.