I only use VeraCrypt (great tool !) to fill up containers with data. For backups I use the clone option from AOMEI Disk Partition Assistant Pro. I regularly clone “C“ drive (OS only) to external SSD sata drives, all my data is stored on external SSD’s. If needed i replace the “C” drive from my device with the target drive that contains the clone. AOMEI Disk Partition has also a Bitlocker option