$ gnunet-gns-proxy-setup-ca

   Importing CA into browsers
/home//kreyren/.guix-profile/bin/gnunet-gns-proxy-setup-ca: line 246:
certutil: command not found
   Importing CA into Chrome at ~/.pki/nssdb/
/home//kreyren/.guix-profile/bin/gnunet-gns-proxy-setup-ca: line 255:
certutil: command not found
   =========================================
   You can now start gnunet-gns-proxy.
   Afterwards, configure your browser
   to use a SOCKS proxy on port 7777.
   =========================================