these 4 derivations will be built:
  /nix/store/4sdny7dir3nzaa3kjq2ivc3afgwx52vp-jq-wrapper.drv
  /nix/store/pmfprsb8p4jbims6xs65vvqcfkqqhngy-treefmt.toml.drv
  /nix/store/7d8h26rcn5x3xvi2crp5rvm0hy27zqwz-examples.drv
  /nix/store/k0vj3nlhbicaap3sgqwfpkpjfx02sa8g-test-examples.drv
warning: unable to download 'https://cache.numtide.com/amska9yw6whl0y8hnnc7846vspxllh7n.narinfo': HTTP error 429; retrying in 961 ms (attempt 1/5)
warning: unable to download 'https://cache.numtide.com/nar/0w7smc9ym2c5w0xhz1y181hr84qwkfz80m922k56vbkcrs9g7hza.nar.zst': HTTP error 429; retrying in 668 ms (attempt 1/5)