The format of file names in current versions of the rar file is different to the expected:
Extracting OpenVPN QR 2023/RU_Moscow_TCP.ovpn OK
Extracting OpenVPN QR 2023/SE_Stockholm_QR_UDP.ovpn OK
Extracting OpenVPN QR 2023/SE_Stockholm_TCP.ovpn OK
Extracting OpenVPN QR 2023/SG_QR_UDP.ovpn OK
Extracting OpenVPN QR 2023/SG_TCP.ovpn OK
Extracting OpenVPN QR 2023/SK_Bratislava_QR_UDP.ovpn OK
Extracting OpenVPN QR 2023/SK_Bratislava_TCP.ovpn OK
Extracting OpenVPN QR 2023/TR_Istanbul_QR_UDP.ovpn OK
Extracting OpenVPN QR 2023/TR_Istanbul_TCP.ovpn OK
Extracting OpenVPN QR 2023/TW_Taipei_QR_UDP.ovpn OK
``
I believe that's because of https://github.com/rundqvist/docker-openvpn/blob/master/root/app/openvpn/provider/ivacy.sh#L62C35-L62C35
The format of file names in current versions of the rar file is different to the expected: