trying https://github.com/Jiehong/TW-fonts/archive/2020-11-14.zip
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
100 23.7M  100 23.7M    0     0  14.3M      0  0:00:01  0:00:01 --:--:-- 15.4M
unpacking source archive /nix/var/nix/builds/nix-2433563-228226875/2020-11-14.zip
unzip:  cannot find or open /nix/var/nix/builds/nix-2433563-228226875/file, /nix/var/nix/builds/nix-2433563-228226875/file.zip or /nix/var/nix/builds/nix-2433563-228226875/file.ZIP.