[Bug]: Fedora 40 aarch64 - systemd-resolved DBus interface (org.freedesktop.resolve1) is not available

[luckylinux]

Version in use.

Version Git Main Branch (174171996f3abf116cdcff855d4a1e36af6e1aa3).

Your Linux distribution.

Fedora 40 aarch64

Your systemd version.

systemd 255 (255.8-1.fc40)

Your network management software.

NetworkManager

Please describe the bug.

I am using this Script quite successfully on Debian/Ubuntu Distributions (it comes pre-packaged).

However on Fedora 40 aarch64 (installed by cloning Git Repository & running make according to the README) the OpenVPN Service would fail immediately on Startup with the Following Error:

systemd-resolved DBus interface (org.freedesktop.resolve1) is not available.
update-systemd-resolved requires systemd version 229 or above.
WARNING: Failed running command (--up/--down): external program exited with error status: 1

Output of resolvectl status.

Global
         Protocols: LLMNR=resolve -mDNS -DNSOverTLS DNSSEC=no/unsupported
  resolv.conf mode: stub

Link 2 (enu1u1)
    Current Scopes: DNS LLMNR/IPv4 LLMNR/IPv6
         Protocols: +DefaultRoute LLMNR=resolve -mDNS -DNSOverTLS DNSSEC=no/unsupported
Current DNS Server: 192.168.1.4
       DNS Servers: 192.168.1.3 192.168.1.4 2xxx:xxxx:xxxx:1::7 2xxx:xxxx:xxxx:1::1:3 2xxx:xxxx:xxxx:1::1:4
        DNS Domain: MYDOMAIN.TLD

Link 3 (wlan0)
    Current Scopes: none
         Protocols: -DefaultRoute LLMNR=resolve -mDNS -DNSOverTLS DNSSEC=no/unsupported

Other helpful details.

░░ Defined-By: systemd
░░ Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
░░ 
░░ The unit [email protected] completed and consumed the indicated resources.
Jul 09 16:05:11 MYHOST.MYDOMAIN.TLD systemd[1]: Starting [email protected] - OpenVPN tunnel for MYVPNSERVER...
░░ Subject: A start job for unit [email protected] has begun execution
░░ Defined-By: systemd
░░ Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
░░ 
░░ A start job for unit [email protected] has begun execution.
░░ 
░░ The job identifier is 37044.
Jul 09 16:05:11 MYHOST.MYDOMAIN.TLD openvpn[11056]: Note: --cipher is not set. OpenVPN versions before 2.5 defaulted to BF-CBC as fallback when cipher negotiation failed in this case. If you nee>
Jul 09 16:05:11 MYHOST.MYDOMAIN.TLD openvpn[11056]: OpenVPN 2.6.11 aarch64-redhat-linux-gnu [SSL (OpenSSL)] [LZO] [LZ4] [EPOLL] [PKCS11] [MH/PKTINFO] [AEAD] [DCO]
Jul 09 16:05:11 MYHOST.MYDOMAIN.TLD openvpn[11056]: library versions: OpenSSL 3.2.1 30 Jan 2024, LZO 2.10
Jul 09 16:05:11 MYHOST.MYDOMAIN.TLD openvpn[11056]: DCO version: N/A
Jul 09 16:05:11 MYHOST.MYDOMAIN.TLD openvpn[11056]: NOTE: the current --script-security setting may allow this configuration to call user-defined scripts
Jul 09 16:05:11 MYHOST.MYDOMAIN.TLD systemd[1]: Started [email protected] - OpenVPN tunnel for MYVPNSERVER.
░░ Subject: A start job for unit [email protected] has finished successfully
░░ Defined-By: systemd
░░ Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
░░ 
░░ A start job for unit [email protected] has finished successfully.
░░ 
░░ The job identifier is 37044.
Jul 09 16:05:11 MYHOST.MYDOMAIN.TLD openvpn[11056]: TCP/UDP: Preserving recently used remote address: [AF_INET]123.456.789.012:1194
Jul 09 16:05:11 MYHOST.MYDOMAIN.TLD openvpn[11056]: UDPv4 link local: (not bound)
Jul 09 16:05:11 MYHOST.MYDOMAIN.TLD openvpn[11056]: UDPv4 link remote: [AF_INET]123.456.789.012:1194
Jul 09 16:05:12 MYHOST.MYDOMAIN.TLD openvpn[11056]: [MYVPNSERVER] Peer Connection Initiated with [AF_INET]123.456.789.012:1194
Jul 09 16:05:13 MYHOST.MYDOMAIN.TLD openvpn[11056]: Options error: Unrecognized option or missing or extra parameter(s) in [PUSH-OPTIONS]:4: register-dns (2.6.11)
Jul 09 16:05:13 MYHOST.MYDOMAIN.TLD openvpn[11056]: TUN/TAP device tun0 opened
Jul 09 16:05:13 MYHOST.MYDOMAIN.TLD openvpn[11056]: net_iface_mtu_set: mtu 1500 for tun0
Jul 09 16:05:13 MYHOST.MYDOMAIN.TLD openvpn[11056]: net_iface_up: set tun0 up
Jul 09 16:05:13 MYHOST.MYDOMAIN.TLD openvpn[11056]: net_addr_v4_add: 10.10.0.2/20 dev tun0
Jul 09 16:05:13 MYHOST.MYDOMAIN.TLD openvpn[11056]: /usr/local/libexec/openvpn/update-systemd-resolved tun0 1500 0 10.10.0.2 255.255.240.0 init
Jul 09 16:05:14 MYHOST.MYDOMAIN.TLD update-systemd-resolved[11088]: systemd-resolved DBus interface (org.freedesktop.resolve1) is not available.
Jul 09 16:05:14 MYHOST.MYDOMAIN.TLD update-systemd-resolved[11088]: update-systemd-resolved requires systemd version 229 or above.
Jul 09 16:05:14 MYHOST.MYDOMAIN.TLD openvpn[11056]: WARNING: Failed running command (--up/--down): external program exited with error status: 1
Jul 09 16:05:14 MYHOST.MYDOMAIN.TLD openvpn[11056]: Exiting due to fatal error
Jul 09 16:05:14 MYHOST.MYDOMAIN.TLD systemd[1]: [email protected]: Main process exited, code=exited, status=1/FAILURE
░░ Subject: Unit process exited
░░ Defined-By: systemd
░░ Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
░░ 
░░ An ExecStart= process belonging to unit [email protected] has exited.
░░ 
░░ The process' exit code is 'exited' and its exit status is 1.
Jul 09 16:05:14 MYHOST.MYDOMAIN.TLD systemd[1]: [email protected]: Failed with result 'exit-code'.
░░ Subject: Unit failed
░░ Defined-By: systemd
░░ Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
░░ 
░░ The unit [email protected] has entered the 'failed' state with result 'exit-code'.
Jul 09 16:05:14 MYHOST.MYDOMAIN.TLD systemd[1]: [email protected]: Consumed 1.185s CPU time.
░░ Subject: Resources consumed by unit runtime
░░ Defined-By: systemd
░░ Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
░░ 
░░ The unit [email protected] completed and consumed the indicated resources.