this derivation will be built:
  /nix/store/kxbfa4d94cxg8m415d5150y35hisrkfw-iets-static-aarch64-unknown-linux-musl-0.1.0.drv
error: build of '/nix/store/kxbfa4d94cxg8m415d5150y35hisrkfw-iets-static-aarch64-unknown-linux-musl-0.1.0.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=20&system=aarch64-linux' failed: timed out after 1200 seconds
error: Cannot build '/nix/store/kxbfa4d94cxg8m415d5150y35hisrkfw-iets-static-aarch64-unknown-linux-musl-0.1.0.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/ng1vsly4zg1p0zjk2ywfznmcwb83n30b-iets-static-aarch64-unknown-linux-musl-0.1.0