Freeradius dhcp relay

Question

I have a freeradius v3 running on my raspberry pi together with pihole. I have a external NGFW acting as a DHCP Server.

I want the freeradius to "forward" all DHCP requests to the firewall, to do so I wanted to configure it as a dhcp relay like in the docs -> https://freeradius.org/documentation/freeradius-server/4.0~alpha1/raddb/sites-available/dhcp.relay.html . My config /etc/freeradius/3.0/sites-available/dhcp.relay looks like this:

# -*- text -*-
######################################################################
#
#       This is a virtual server that handles DHCP relaying
#
#       Only one server can listen on a socket, so you cannot
#       do DHCP relaying && run a DHCP server at the same time.
#
######################################################################

server dhcp.eth1 {
        listen {
                ipaddr = *
                port = 67
                type = dhcp
                interface = eth1
        }

        #  Packets received on the socket will be processed through one
        #  of the following sections, named after the DHCP packet type.
        #  See dictionary.dhcp for the packet types.

        dhcp Discover {
                &control.Relay-To-IP-Address := 10.10.1.1
                &request.Gateway-IP-Address := 10.10.1.10
                ok
        }
        dhcp Request {
                &control.Relay-To-IP-Address := 10.10.1.1
                &request.Gateway-IP-Address := 10.10.1.1
                ok
        }
}

• 10.10.1.10 is the ip of the pihole/freeradius
• 10.10.1.1 is my ip of ngfw/dhcp server

My clients however do not get a DHCP lease.

Wireless LAN adapter Wi-Fi:

   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Intel(R) Wi-Fi 6 AX201 160MHz
   DHCP Enabled. . . . . . . . . . . : Yes
   Autoconfiguration Enabled . . . . : Yes
   Link-local IPv6 Address . . . . . : fe80::a6bf:884b:a8af:d632%21(Preferred)
   Autoconfiguration IPv4 Address. . : 169.254.93.98(Preferred)
   Subnet Mask . . . . . . . . . . . : 255.255.0.0
   Default Gateway . . . . . . . . . :
   DHCPv6 IAID . . . . . . . . . . . : 140565902
   DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-2A-B1-E8-CA-B4-45-06-33-F1-7A
   DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1
                                       fec0:0:0:ffff::2%1
                                       fec0:0:0:ffff::3%1
   NetBIOS over Tcpip. . . . . . . . : Enabled

If I manually set a static ip on the clients I can ping/connect to my network and wan. Anyone got any ideas?