i try to update with sudo apt update, it return a big error, so please help me to resolve this and continue my work, please

[Anas Hussain]

i try to udpate, with command sudo apt update
but it always return errors,
i don't understand how resolve these errors,
so please help me to resolve this immediately,
pleas

ProblemType: Bug
DistroRelease: Ubuntu 19.10
Package: ubuntu-release-upgrader-core 1:19.10.15 [origin: unknown]
ProcVersionSignature: Ubuntu 5.3.0-18.19-generic 5.3.1
Uname: Linux 5.3.0-18-generic x86_64
ApportVersion: 2.20.11-0ubuntu8
Architecture: amd64
CrashDB: ubuntu
Date: Fri Feb 26 11:51:04 2021
InstallationDate: Installed on 2021-02-24 (1 days ago)
InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
PackageArchitecture: all
ProcEnviron:
 LANGUAGE=en_IN:en
 TERM=xterm-256color
 PATH=(custom, no user)
 LANG=en_IN
 SHELL=/bin/bash
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to eoan on 2021-02-26 (0 days ago)
VarLogDistupgradeAptlog:
 Log time: 2021-02-26 11:50:27.633677
 Log time: 2021-02-26 11:50:50.710364
 Log time: 2021-02-26 11:51:05.026608

[Marc Deslauriers (mdeslaur)]

Thanks for taking the time to report this bug and helping to make Ubuntu better. We appreciate the difficulties you are facing, but this appears to be a "regular" (non-security) bug. I have unmarked it as a security issue since this bug does not show evidence of allowing attackers to cross privilege boundaries nor directly cause loss of data/privacy. Please feel free to report any other bugs you may find.