these 3 derivations will be built:
  /nix/store/hp3fjcqanw3nh85m073k4m79bccpdygs-auv-x86_64-unknown-linux-gnu.tar.gz.drv
  /nix/store/apyp0sh12xdigc62ikcr6l34fggn3yf5-auv-0.0.19.drv
  /nix/store/6hqrxj3d886kjq26r5nd5ax0619v3d2q-check-auv.drv
error: Cannot build '/nix/store/08r3xbqsmw61kqfm27v8jql15qfqavcw-auv-x86_64-unknown-linux-gnu.tar.gz.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/gh3bhs45168hhf82j35m4sw922lbmbyz-auv-x86_64-unknown-linux-gnu.tar.gz
       Last 21 log lines:
       > structuredAttrs is enabled
       >
       > trying https://github.com/moeru-ai/auv/releases/download/v0.0.19/auv-x86_64-unknown-linux-gnu.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
       > curl: (22) The requested URL returned error: 500
       > Warning: Problem : HTTP error. Retrying in 1 second. 3 retries left.
       >
       >   0      0   0      0   0      0      0      0                              0
       > curl: (22) The requested URL returned error: 500
       > Warning: Problem : HTTP error. Retrying in 2 seconds. 2 retries left.
       >
       >   0      0   0      0   0      0      0      0                              0
       > curl: (22) The requested URL returned error: 500
       > Warning: Problem : HTTP error. Retrying in 4 seconds. 1 retry left.
       >
       >   0      0   0      0   0      0      0      0                              0
       > curl: (22) The requested URL returned error: 500
       > error: cannot download auv-x86_64-unknown-linux-gnu.tar.gz from any mirror
       For full logs, run:
         nix log /nix/store/08r3xbqsmw61kqfm27v8jql15qfqavcw-auv-x86_64-unknown-linux-gnu.tar.gz.drv
error: build of resolved derivation '/nix/store/08r3xbqsmw61kqfm27v8jql15qfqavcw-auv-x86_64-unknown-linux-gnu.tar.gz.drv' failed
error: Cannot build '/nix/store/apyp0sh12xdigc62ikcr6l34fggn3yf5-auv-0.0.19.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/zpxicsfjpkwjnc13kxns461xcbib5r5x-auv-0.0.19
error: Cannot build '/nix/store/6hqrxj3d886kjq26r5nd5ax0619v3d2q-check-auv.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/haid0zp0nvl0l0ky43qpylnpk7z62czj-check-auv