build packages.x86_64-linux.go-tests

Reproduce this run
  1. 0.15 s $ /nix/store/vzx1mi9c0xfadmsm9dhd83d005cb1qs9-coreutils-9.8/bin/timeout --kill-after=15s 7200s /nix/store/86n4l5yri6hys3zk2mwy2azcv9prqb8j-nix-2.31.4/bin/nix --extra-experimental-features nix-command --extra-experimental-features flakes --log-format internal-json build --no-link git+https://codeberg.org/mtlynch/little-moments?ref=master&rev=59893884b074369fffb1d62fac6cc711069b3cfe#packages.x86_64-linux.go-tests --print-build-logs
  2. 4.62 s
  3. 4.62 s Downloading cached source from https://cache.nix-ci.com
  4. 13.34 s Progress: 1 of 1 downloaded from cache
  5. 44.13 s
  6. 44.13 s Downloading cached go-tests from https://cache.nix-ci.com
  7. 44.14 s Progress: 0 of 1 built, 1 of 1 downloaded from cache