This bug was fixed in the package casper - 1.428
--------------- casper (1.428) focal; urgency=medium
* Add UUID verification to netboot mounts. LP: #1847076 * Stop doing //filesystem.squashfs everywhere * Always expose /cow * Allow booting broken * Drop support for non-overlay union= option
-- Dimitri John Ledkov <email address hidden> Thu, 17 Oct 2019 17:58:05 +0100
This bug was fixed in the package casper - 1.428
---------------
casper (1.428) focal; urgency=medium
* Add UUID verification to netboot mounts. LP: #1847076 squashfs everywhere
* Stop doing //filesystem.
* Always expose /cow
* Allow booting broken
* Drop support for non-overlay union= option
-- Dimitri John Ledkov <email address hidden> Thu, 17 Oct 2019 17:58:05 +0100