How to set up a Mikrotik router to transfer traffic between 2 VPNs?

Question

VPN

There is Mikrotik 951Ui-2HnD (RouterOS v6.42.6). VPN connected via PPTP to a remote server 333.333.333.333 (pptp-out1). And routes are configured for example Dst. Address 5.45.192.0/18 through this VPN (pptp-out1).
From the local network 192.168.1.0/24, traffic to 5.45.192.0/18 goes through pptp-out1 - everything is fine here.
Launched a new VPN server on Mikrotik itself to connect to the office network

spoiler

The connection is made, the local network is available, access to the Internet through the office IP - everything is ok.
BUT, traffic to networks via routes (eg 5.45.192.0/18) does not go through pptp-out1. The router is trying to start everything through the main route 0,0,0,0/0 Tell me
how to direct traffic from one VPN to another according to routes.

Answer 1

Add a route to 5.45.192.0/18 on the second Mikrotik through the first