Subject: bug#53541: backtrace during fresh Guix System install after during formatting

From: bdju <[email-masked]>
Date: Tue, 25 Jan 2022 21:21:00 -0600

Using a "latest" installer image from the last day or two
Picture of error taken with my phone attached (eh, what can ya do?)

>Device /dev/sdc is still in use.

This sticks out and appears in a couple spots.