This bug was fixed in the package grub2-signed - 1.142.10
--------------- grub2-signed (1.142.10) focal; urgency=medium
* Rebuild against grub2 2.04-1ubuntu26.8. LP: #1911440
-- Dimitri John Ledkov <email address hidden> Thu, 14 Jan 2021 11:04:34 +0000
This bug was fixed in the package grub2-signed - 1.142.10
---------------
grub2-signed (1.142.10) focal; urgency=medium
* Rebuild against grub2 2.04-1ubuntu26.8. LP: #1911440
-- Dimitri John Ledkov <email address hidden> Thu, 14 Jan 2021 11:04:34 +0000