core dumps when installing mono-devel in ppc64le/ubuntu:18.04

(moderators: this is a resubmit since my browser generated an error when I tried to submit before, please delete if this ends up being a duplicate)

When installing 'mono-devel' from the default repositories of ppc64le/ubuntu:18.04 with apt, core dumps are generated with no obvious errors in the terminal's output. I have not noticed this behavior with other packages deployed via apt (however, I have not ruled out it being a dependency of mono-devel causing them). These core dumps do not occur in the x86-64 version of ubuntu:18.04. Mono runtime appears to be functioning despite evidence something went wrong during package deployment. Attached is the terminal output and commands to reproduce in Docker.

# lsb_release -rd
Description: Ubuntu 18.04.3 LTS
Release: 18.04
# apt-cache policy mono-devel
mono-devel:
  Installed: 4.6.2.7+dfsg-1ubuntu1
  Candidate: 4.6.2.7+dfsg-1ubuntu1
  Version table:
 *** 4.6.2.7+dfsg-1ubuntu1 500
        500 http://ports.ubuntu.com/ubuntu-ports bionic/universe ppc64el Packages
        100 /var/lib/dpkg/status