On Thursday, October 21, 2021, Richard Katz <pythologist(at)gmail(dot)com> wrote:
>
> The message is not specific. It says "Npgsql returned an error. Click OK."
>
> It seems to not be able to go on and install other
>
>
Npgsql doesn’t happen here so you may wish to locate a more appropriate
place to ask for help.
David J.