these 4 derivations will be built:
  /nix/store/2acn7c26angslswng8fdfsjkaw0brhs7-cargo-nix-plugin-retry-test-429.drv
  /nix/store/c3w6bqxq9703cpjm68lj78dhz8jspp46-cargo-nix-plugin-retry-test-corrupt-body.drv
  /nix/store/fzw5wdxhli2jkhlg9kj2jjg0q9xlqrca-cargo-nix-plugin-retry-test-503.drv
  /nix/store/9dk43q9wfs141qy5v5nj4sxs365vr2v4-cargo-nix-plugin-retry-tests.drv
error: interrupted by the user