these 2 derivations will be built:
  /nix/store/by5bmnik74hgv08zhn4bgkll520zhxql-eduli-3.0.drv
  /nix/store/v07i3mv1bkkvr8pd8xlb5ppjvcps7jh3-eduli-3.0.drv
error: Cannot build '/nix/store/rs3wba6szi21mg0qzxw7p1ab2nldzl8d-eduli-3.0.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/xw4p2v4qh9n0waga8682j6c3n16w6hgv-eduli-3.0
       Last 16 log lines:
       >
       > trying http://language.moe.gov.tw/001/Upload/Files/site_content/M0001/MoeLI-3.0.zip
       >   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
       >                                  Dload  Upload   Total   Spent    Left  Speed
       >   0     0    0     0    0     0      0      0 --:--:--  0:02:12 --:--:--     0
       > curl: (28) Failed to connect to language.moe.gov.tw port 80 after 132974 ms: Couldn't connect to server
       > Warning: Problem : timeout. Will retry in 1 seconds. 3 retries left.
       >   0     0    0     0    0     0      0      0 --:--:--  0:02:14 --:--:--     0
       > curl: (28) Failed to connect to language.moe.gov.tw port 80 after 134154 ms: Couldn't connect to server
       > Warning: Problem : timeout. Will retry in 2 seconds. 2 retries left.
       >   0     0    0     0    0     0      0      0 --:--:--  0:02:13 --:--:--     0
       > curl: (28) Failed to connect to language.moe.gov.tw port 80 after 133130 ms: Couldn't connect to server
       > Warning: Problem : timeout. Will retry in 4 seconds. 1 retries left.
       >   0     0    0     0    0     0      0      0 --:--:--  0:02:15 --:--:--     0
       > curl: (28) Failed to connect to language.moe.gov.tw port 80 after 135230 ms: Couldn't connect to server
       > error: cannot download eduli-3.0 from any mirror
       For full logs, run:
         nix log /nix/store/rs3wba6szi21mg0qzxw7p1ab2nldzl8d-eduli-3.0.drv
error: build of resolved derivation '/nix/store/rs3wba6szi21mg0qzxw7p1ab2nldzl8d-eduli-3.0.drv' failed
error: Cannot build '/nix/store/v07i3mv1bkkvr8pd8xlb5ppjvcps7jh3-eduli-3.0.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/sg65sdk0ab7pwn0b39rhg3sim5kkpa7q-eduli-3.0