package libc-bin 2.31-0ubuntu9 failed to install/upgrade: installed libc-bin package post-installation script subprocess returned error exit status 135

from fully standard installation

ProblemType: Package
DistroRelease: Ubuntu 20.04
Package: libc-bin 2.31-0ubuntu9
ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30
Uname: Linux 5.4.0-26-generic x86_64
ApportVersion: 2.20.11-0ubuntu27
Architecture: amd64
CasperMD5CheckResult: skip
Date: Sat May 23 00:43:53 2020
ErrorMessage: installed libc-bin package post-installation script subprocess returned error exit status 135
Python3Details: /usr/bin/python3.8, Python 3.8.2, python3-minimal, 3.8.2-0ubuntu2
PythonDetails: N/A
RelatedPackageVersions:
 dpkg 1.19.7ubuntu3
 apt 2.0.2
SourcePackage: glibc
Title: package libc-bin 2.31-0ubuntu9 failed to install/upgrade: installed libc-bin package post-installation script subprocess returned error exit status 135
UpgradeStatus: No upgrade log present (probably fresh install)