Any tutorial for setting up a lightweight node for bootnodes sync only

[walkerlala]

I am trying to built a bootnode from the op-geth repo and act a bootnode for other fullnodes.

However, the bootnode command does not have options to specify "chain", "other bootnodes", etc.

Usage of ./build/bin/bootnode:
  -addr string
        listen address (default ":30301")
  -genkey string
        generate a node key
  -nat string
        port mapping mechanism (any|none|upnp|pmp|pmp:<IP>|extip:<IP>) (default "none")
  -netrestrict string
        restrict network communication to the given IP networks (CIDR masks)
  -nodekey string
        private key filename
  -nodekeyhex string
        private key as hex (for testing)
  -v5
        run a v5 topic discovery bootnode
  -verbosity int
        log verbosity (0-5) (default 3)
  -vmodule string
        log verbosity pattern
  -writeaddress
        write out the node's public key and quit

Whenever I run the bootnode, it simply hang after the New local node record log:

INFO [06-28|05:37:51.983] Attempting port mapping                  proto=udp extport=30301 intport=30301 interface=ExtIP(34.168.75.49)
INFO [06-28|05:37:51.983] NAT mapped alternative port              proto=udp extport=0 intport=30301 interface=ExtIP(34.168.75.49)
enode://e03847b7dadef88933fad01f9344be91bddb72639510759ca803c3e79e77c78cd62c9a3c1947155a2773f277754f354f3216f698b7967007357ba09304c86f82@34.168.11.22:0
Note: you're using cmd/bootnode, a developer tool.
We recommend using a regular node as bootstrap node for production deployments.
INFO [06-28|05:37:51.985] New local node record                    seq=1,719,553,071,984 id=b01e2472fae296b2 ip=34.168.11.22 udp=0 tcp=0

Is setting up a lightweight fullnode possible for Base chain?