these 3 derivations will be built:
  /nix/store/sqb7jn436hvz9c3mxz5fvcyw89578nd9-orca-ide_1.4.254_arm64.deb.drv
  /nix/store/15r3xb771mj9c4if9rrxgb6kzwpwgwvg-orca-1.4.254.drv
  /nix/store/1c99sn2faskxsza09inmrd2i35ly3yah-check-orca.drv
error: build of '/nix/store/0af1yzfii0zxqz8vx9ww8rc7nsibw995-orca-ide_1.4.254_arm64.deb.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token' failed: Cannot build '/nix/store/0af1yzfii0zxqz8vx9ww8rc7nsibw995-orca-ide_1.4.254_arm64.deb.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/b1g95l0ssnlqcx9nh3bz8xk2aviprjia-orca-ide_1.4.254_arm64.deb
       Last 25 log lines:
       >   0      0   0      0   0      0      0      0           00:01              0
       >   0      0   0      0   0      0      0      0           00:02              0
       >   0      0   0      0   0      0      0      0           00:03              0
       >   0      0   0      0   0      0      0      0           00:04              0
       >   0      0   0      0   0      0      0      0           00:05              0
       >   0      0   0      0   0      0      0      0           00:06              0
       >   0      0   0      0   0      0      0      0           00:07              0
       >   0      0   0      0   0      0      0      0           00:08              0
       >   0      0   0      0   0      0      0      0           00:09              0
       >   0      0   0      0   0      0      0      0           00:10              0
       >   0      0   0      0   0      0      0      0           00:11              0
       > curl: (22) The requested URL returned error: 504
       > 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: 504
       > 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: 504
       > 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: 504
       > error: cannot download orca-ide_1.4.254_arm64.deb from any mirror
       For full logs, run:
         nix log /nix/store/0af1yzfii0zxqz8vx9ww8rc7nsibw995-orca-ide_1.4.254_arm64.deb.drv
error: Cannot build '/nix/store/0af1yzfii0zxqz8vx9ww8rc7nsibw995-orca-ide_1.4.254_arm64.deb.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/b1g95l0ssnlqcx9nh3bz8xk2aviprjia-orca-ide_1.4.254_arm64.deb
error: build of resolved derivation '/nix/store/0af1yzfii0zxqz8vx9ww8rc7nsibw995-orca-ide_1.4.254_arm64.deb.drv' failed
error: Cannot build '/nix/store/15r3xb771mj9c4if9rrxgb6kzwpwgwvg-orca-1.4.254.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/0z3zi24bd0k6iz923ah64ywpmzylmzn8-orca-1.4.254
error: Cannot build '/nix/store/1c99sn2faskxsza09inmrd2i35ly3yah-check-orca.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/ka0zf4vxp3iw884m2sj1id5ib2wvwlfn-check-orca