This bug was fixed in the package debian-installer - 20101020ubuntu526
--------------- debian-installer (20101020ubuntu526) bionic; urgency=medium
* Rebuild with fixed busybox 1:1.27.2-2ubuntu3. LP: #1737662.
-- Steve Langasek <email address hidden> Mon, 18 Dec 2017 17:06:18 -0800
This bug was fixed in the package debian-installer - 20101020ubuntu526
---------------
debian-installer (20101020ubuntu526) bionic; urgency=medium
* Rebuild with fixed busybox 1:1.27.2-2ubuntu3. LP: #1737662.
-- Steve Langasek <email address hidden> Mon, 18 Dec 2017 17:06:18 -0800