This bug was fixed in the package livecd-rootfs - 2.742.3
--------------- livecd-rootfs (2.742.3) impish; urgency=medium
* Add sleep due to e2fsck error in umount_partition. LP: #1960537
-- Brian Murray <email address hidden> Thu, 10 Feb 2022 15:28:29 -0800
This bug was fixed in the package livecd-rootfs - 2.742.3
---------------
livecd-rootfs (2.742.3) impish; urgency=medium
* Add sleep due to e2fsck error in umount_partition. LP: #1960537
-- Brian Murray <email address hidden> Thu, 10 Feb 2022 15:28:29 -0800