Step 18-ii-b) dpkg-reconfigure network-manager / Failed to open connection to "system" message bus:

[JMarianoIFSTTAR]

Describe the bug

dpkg-reconfigure network-manager
Running in chroot, ignoring request.
 * Reloading system message bus config...                                                                             Failed to open connection to "system" message bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
invoke-rc.d: initscript dbus, action "force-reload" failed.
Error: Could not create NMClient object: Could not connect: No such file or directory
WARNING: NetworkManager could not reload connections ...

To Reproduce
Steps to reproduce the behavior:

1. Run the steps provided by the README
2. Until step 18 everything goes well but
3. dpkg-reconfigure network-manager leads to the error message

Expected behavior
No error

Desktop (please complete the following information):

• OS: Ubuntu 24.04