Operating System: Linux Mint 21 Kernel: Linux 5.15.0-194-generic On prior attempts I had accessed the USB Creator app through the GUI file explorer app. Having run the app from the terminal this time I was able to see the following output despite the GUI still displaying Writing...100%. Filesystem sync completed
Manual cleanup: umount result: 0 , rmdir result: true , folder: "/tmp/Unraid USB Creator-gEgZtO"
Write complete, switching to slow drive scanning
Drive scan mode changed to: Slow
WriteProgressWatchdog: Stopped
PerformanceStats: Cycle ended, state: "succeeded" events: 75 samples: dl= 1698 dec= 0 wr= 1388 vfy= 0
Failed to play sound: Sound disabled
unmountDisk: no mounts found for "/dev/sdc"
Background eject finished for "/dev/sdc" succeeded: trueThanks for the assistance, everyone!