anchor.diff:  log_error(State, Type, Reason) ->
       ?warning("Failed to renew connections to provider ~ts "
                "because of ~p:~p. ~n"
  -             "Next retry not sooner than ~p s. ~n", [
  +             "Next retry not sooner than ~g s. ~n", [
           provider_logic:to_printable(State#state.peer_id),
           Type, Reason,
           State#state.renewal_interval / 1000
  
positive.code: log_error(State, throw, {cannot_verify_peer_op_identity, Reason}) ->
      ?warning("Discarding connections renewal to provider ~ts because "
               "its identity cannot be verified due to ~p. ~n"
               "Next retry not sooner than ~p s. ~n", [
          provider_logic:to_printable(State#state.peer_id),
          Reason,
          State#state.renewal_interval / 1000
  
negative.code:              "because of incompatible version. ~n"
               "Local version: ~s, supports providers: ~p~n"
               "Remote version: ~s, supports providers: ~p~n"
               "Next retry not sooner than ~g s. ~n", [
          provider_logic:to_printable(State#state.peer_id),
          Version,
          [binary_to_list(B) || B <- CompatibleOpVersions],
  