apt-get autoremove error (Katoolin installation)

[Spleen Productions]

I'm triying to install Katoolin tools following this guide on Qubes 4.0.2-rc3

https://www.qubes-os.org/doc/pentesting/kali/

when i run "sudo apt-get autoremove" i get the following error:

Removing 'diversion of /etc/pam.d/su to /etc/pam.d/su.qubes-orig by qubes-core-agent-passwordless-root'
Removing user user from group sudo
gpasswd: user 'user' is not a member of 'sudo'
dpkg: error processing package qubes-core-agent-passwordless-root (--remove):
 installed qubes-core-agent-passwordless-root package post-removal script subprocess returned error exit status 3
dpkg: too many errors, stopping
Errors were encountered while processing:
 qubes-core-agent-passwordless-root
Processing was halted because there were too many errors.
E: Sub-process /usr/bin/dpkg returned an error code (1)
user@kali:~$

then if i try to install some Katoolin packages i get the following error:

kat > 0
Reading package lists... Done
Building dependency tree      
Reading state information... Done
E: Unable to locate package acccheck
E: Unable to locate package automater
E: Unable to locate package dnmap
E: Unable to locate package ghost-phisher
E: Unable to locate package maltego-teeth
E: Unable to locate package miranda
E: Unable to locate package sslcaudit
E: Unable to locate package wol-e

[Ondřej Šulák]

Fixed.

[Spleen Productions]

What have been fixed?

I#m still getting the same error.