User namespace no kernel do Debian precisa ser abilitado
sudo sysctl -w kernel.unprivileged_userns_clone=1
Enable user namespaces in Debian kernel
How to enable user_namespaces in the kernel? (For unprivileged unshare.)
Arch Wiki - Sysctl
User namespace no kernel do Debian precisa ser abilitado
sudo sysctl -w kernel.unprivileged_userns_clone=1
Enable user namespaces in Debian kernel
How to enable user_namespaces in the kernel? (For unprivileged unshare.)
Arch Wiki - Sysctl