this derivation will be built:
  /nix/store/6vwci62jxyybbdw8fakz3qvsbsvap21y-aegan-13.00.drv
building '/nix/store/qm33jmk7vyzlszy3nzhdskfln59yjqa4-aegan-13.00.drv'
aegan-13.00> 
aegan-13.00> trying https://dn-works.com/wp-content/uploads/2020/UFAS-Fonts/Aegean.zip
aegan-13.00>   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
aegan-13.00>                                  Dload  Upload   Total   Spent    Left  Speed
aegan-13.00>   0     0    0     0    0     0      0      0 --:--:--  0:00:02 --:--:--     0
aegan-13.00> curl: (22) The requested URL returned error: 404
aegan-13.00> error: cannot download aegan-13.00 from any mirror
error: Cannot build '/nix/store/qm33jmk7vyzlszy3nzhdskfln59yjqa4-aegan-13.00.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/644f4kdr6p6dh2biknyyan3c2hqb1cp9-aegan-13.00
       Last 7 log lines:
       >
       > trying https://dn-works.com/wp-content/uploads/2020/UFAS-Fonts/Aegean.zip
       >   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
       >                                  Dload  Upload   Total   Spent    Left  Speed
       >   0     0    0     0    0     0      0      0 --:--:--  0:00:02 --:--:--     0
       > curl: (22) The requested URL returned error: 404
       > error: cannot download aegan-13.00 from any mirror
       For full logs, run:
         nix log /nix/store/qm33jmk7vyzlszy3nzhdskfln59yjqa4-aegan-13.00.drv
error: build of resolved derivation '/nix/store/qm33jmk7vyzlszy3nzhdskfln59yjqa4-aegan-13.00.drv' failed