Failed to start The firewall bouncer

@iiAmLoz Last logs

time="22-11-2023 08:01:18" level=info msg="Rule doesn't exist (/usr/sbin/iptables -C INPUT -m set --match-set crowdsec-blacklists src -j DROP)"
time="22-11-2023 08:01:18" level=info msg="iptables set-up : /usr/sbin/iptables -I INPUT -m set --match-set crowdsec-blacklists src -j DROP"
time="22-11-2023 08:01:18" level=info msg="iptables for ipv6 initiated"
time="22-11-2023 08:01:18" level=info msg="iptables clean-up : /usr/sbin/ip6tables -D INPUT -m set --match-set crowdsec6-blacklists src -j DROP"
time="22-11-2023 08:01:18" level=error msg="error while removing set entry in iptables : exit status 1 --> ip6tables: Bad rule (does a matching rule exist in that chain?).\n"
time="22-11-2023 08:01:18" level=info msg="ipset clean-up : /usr/sbin/ipset -exist destroy crowdsec6-blacklists"
time="22-11-2023 08:01:18" level=info msg="Checking existing set"
time="22-11-2023 08:01:18" level=info msg="ipset set-up : /usr/sbin/ipset -exist create crowdsec6-blacklists nethash timeout 300 family inet6 maxelem 65536"
time="22-11-2023 08:01:19" level=warning msg="iptables check command (/usr/sbin/ip6tables -C INPUT -m set --match-set crowdsec6-blacklists src -j DROP) failed : exit status 1"
time="22-11-2023 08:01:19" level=info msg="iptables set-up : /usr/sbin/ip6tables -I INPUT -m set --match-set crowdsec6-blacklists src -j DROP"
time="22-11-2023 08:01:19" level=info msg="Using API key auth"
time="22-11-2023 08:01:19" level=info msg="Serving metrics at 127.0.0.1:60601/metrics"
time="22-11-2023 08:01:19" level=info msg="Processing new and deleted decisions . . ."
time="22-11-2023 08:01:19" level=error msg="auth-api: auth with api key failed return nil response, error: dial tcp 127.0.0.1:8080: connect: connection refused"
time="22-11-2023 08:01:19" level=error msg="Get \"http://127.0.0.1:8080/v1/decisions/stream?startup=true\": dial tcp 127.0.0.1:8080: connect: connection refused"
time="22-11-2023 08:01:19" level=error msg="terminating bouncer process"
time="22-11-2023 08:01:19" level=error msg="process return with error: stream api init failed"
time="22-11-2023 08:01:19" level=info msg="iptables clean-up : /usr/sbin/iptables -D INPUT -m set --match-set crowdsec-blacklists src -j DROP"
time="22-11-2023 08:01:19" level=info msg="ipset clean-up : /usr/sbin/ipset -exist destroy crowdsec-blacklists"
time="22-11-2023 08:01:19" level=error msg="set destroy error : exit status 1 - ipset v7.10: Set cannot be destroyed: it is in use by a kernel component\n"
time="22-11-2023 08:01:19" level=info msg="iptables clean-up : /usr/sbin/ip6tables -D INPUT -m set --match-set crowdsec6-blacklists src -j DROP"
time="22-11-2023 08:01:19" level=info msg="ipset clean-up : /usr/sbin/ipset -exist destroy crowdsec6-blacklists"
time="22-11-2023 08:01:19" level=error msg="set destroy error : exit status 1 - ipset v7.10: Set cannot be destroyed: it is in use by a kernel component\n"

Kernel version

uname -a
Linux erp 5.10.0-26-cloud-amd64 #1 SMP Debian 5.10.197-1 (2023-09-29) x86_64 GNU/Linux