(Reading database ... 118347 files and directories currently installed.)
Preparing to unpack dnscrypt-proxy-pihole_2.0.44_armhf.deb ...
Unpacking dnscrypt-proxy-pihole (2.0.44) over (2.0.44) ...
Setting up dnscrypt-proxy-pihole (2.0.44) ...
adduser: Only one or two names allowed.
dpkg: error processing package dnscrypt-proxy-pihole (--install):
installed dnscrypt-proxy-pihole package post-installation script subprocess returned error exit status 1
Errors were encountered while processing:
dnscrypt-proxy-pihole
E: Could not open lock file /var/lib/dpkg/lock-frontend - open (13: Permission denied)
E: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend), are you root?
Not sure if it is a bug or how to proceed.
EDIT: I posted an updated, more detailed version of this here.
Setup: dnscrypt-proxy-pihole_2.0.44; Pi-hole v5.1.2; RPi 4B, 4GB. I am also running log2ram
On executing this:
sudo dpkg -i dnscrypt-proxy-pihole_2.0.44_armhf.deb; apt install -f -y
I am getting this:
Not sure if it is a bug or how to proceed.
EDIT: I posted an updated, more detailed version of this here.