You can follow these instructions to manually install zerotier-one for Debian Bullseye until both the install script at install.zerotier.com and the official mirror at download.zerotier.com aren’t fixed by the people at ZeroTier.
You can follow these instructions to manually install zerotier-one for Debian Bullseye until both the install script at install.zerotier.com and the official mirror at download.zerotier.com aren’t fixed by the people at ZeroTier.