package maas-region-api 2.6.0-7802-g59416a869-0ubuntu1 failed to install/upgrade: installed maas-region-api package post-installation script subprocess returned error exit status 1

[rahul williams]

im not able to lauch aplications

ProblemType: Package
DistroRelease: Ubuntu 20.04
Package: maas-region-api 2.6.0-7802-g59416a869-0ubuntu1
ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44
Uname: Linux 5.4.0-42-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.8
Architecture: amd64
CasperMD5CheckResult: skip
Date: Sat Sep 5 00:45:03 2020
ErrorMessage: installed maas-region-api package post-installation script subprocess returned error exit status 1
InstallationDate: Installed on 2020-08-22 (13 days ago)
InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
MAASRegionLog:
 -- Logs begin at Sat 2020-08-22 08:07:27 UTC, end at Fri 2020-09-04 19:21:27 UTC. --
 -- No entries --
PackageArchitecture: all
Python3Details: /usr/bin/python3.8, Python 3.8.2, python3-minimal, 3.8.2-0ubuntu2
PythonDetails: /usr/bin/python2.7, Python 2.7.18rc1, unpackaged
RelatedPackageVersions:
 python-django-maas N/A
 apparmor 2.13.3-7ubuntu5.1
SourcePackage: maas
Title: package maas-region-api 2.6.0-7802-g59416a869-0ubuntu1 failed to install/upgrade: installed maas-region-api package post-installation script subprocess returned error exit status 1
UpgradeStatus: Upgraded to focal on 2020-08-22 (13 days ago)