Why i am unable to redirect dns traffice?

[root@OpenWrt:06:05 PM ~] # iptables -t nat -A PREROUTING -i br-lan -p udp --dport 53 -j DNAT --to 10.0.0.1:5353
iptables -t nat -A PREROUTING -i br-lan -p tcp --dport 53 -j DNAT --to 10.0.0.1:5353
iptables v1.8.8 (nf_tables):  CHAIN_ADD failed (No such file or directory): chain PREROUTING
iptables v1.8.8 (nf_tables):  CHAIN_ADD failed (No such file or directory): chain PREROUTING
[root@OpenWrt:06:05 PM ~] #

Maybe your router is using nftables (most routers do nowadays)

You can easily check with:
iptables -vnL
which shows basically almost nothing
and
nft list ruleset

which shows all your rules if you are using nftables

Redirect rules see: https://openwrt.org/docs/guide-user/firewall/fw3_configurations/intercept_dns