While trying to install Visual COBOL/COBOL Server products into a specified directory on Unix/Linux, customer may receive an error similar to:

"Problem backing up /opt/microfocus/DevHub to /opt/microfocus/DevHub.BKP.2022-08-16.13:07:13
Unable to continue with update of product."

Full article: https://portal.microfocus.com/s/article/KM000009962