Files not getting synced (413 Request Entity Too Large)

Hello,
bash-5.1# find / -type f -name “proxy.conf”
bash-5.1# find / -type f -name “*.conf”
/lib/sysctl.d/00-alpine.conf
/etc/udhcpd.conf
/etc/sysctl.conf
/etc/modprobe.d/aliases.conf
/etc/modprobe.d/i386.conf
/etc/modprobe.d/kms.conf
/etc/modprobe.d/blacklist.conf
/etc/nginx/conf.d/default.conf
/etc/acme.sh/default/account.conf
/etc/acme.sh/fab@xx.fr/nas01xx.fr/nas01xx.fr.csr.conf
/etc/acme.sh/fab@xx.fr/nas01xx.fr/nas01xcloud.xx.fr.conf
/etc/acme.sh/fab@xx.fr/account.conf
/etc/acme.sh/fab@xx.fr/ca/acme-v02.api.letsencrypt.org/ca.conf
/etc/resolv.conf
/etc/ca-certificates.conf
/app/nginx_location.conf
bash-5.1#