Assistance with EtcherAAA

Hi All,
I recently came across your video on YouTube on how to use Parted Magic with Etcher. I found the video very instructive, however when I download Etcher on my Apple Mac (with macOS Monterey) I keep receiving the following error message "EBusy resource busy or locked open’/dev/Vdisk9’ "). As a consequence, I am using this medium to solicit your advice/assistance on how I should proceed in order to resolve this issue.
Any and all suggestion/recommendation will be greatly appreciated

Hmmm, that is strange @Volcar21 – are you sure that USB stick is functional and can you write to it with other programs? You mention Partition Magic, so, I am wondering if the partition table has been altered or the drive is simply dying and unable to write to it’s storage blocks. You can also try some basic stuff like removing all those other drives you have attached, rebooting, and only leaving the USB stick. But first, I’d see if you can write to that drive with another utility, I am curious if it has died.