elastic-arm-384804be: building 87dgznr9xkbgxsvvwlzihi0bdm8gk2gd-source.drv

trying https://github.com/jgreco/mpv-youtube-quality/archive/1f8c31457459ffc28cd1c3f3c2235a53efad7148.tar.gz
  % 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  914k    0  914k    0     0  1623k      0 --:--:-- --:--:-- --:--:-- 1623k
unpacking source archive /build/1f8c31457459ffc28cd1c3f3c2235a53efad7148.tar.gz