mac02: building d1q4vrkp682pz7jd7jawylgsprjchsfs-source.drv
structuredAttrs is enabled

trying https://github.com/yvgude/lean-ctx/archive/refs/tags/v3.11.2.tar.gz
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed

  0      0   0      0   0      0      0      0                              0
  0      0   0      0   0      0      0      0                              0
  0      0   0      0   0      0      0      0                              0

  0      0   0      0   0      0      0      0                              0
100 10.09M   0 10.09M   0      0  8.12M      0           00:01          9.87M
100 18.50M   0 18.50M   0      0  8.15M      0           00:02          9.03M
100 19.18M   0 19.18M   0      0  8.24M      0           00:02          9.03M
100 19.18M   0 19.18M   0      0  8.24M      0           00:02          9.03M
100 19.18M   0 19.18M   0      0  8.24M      0           00:02          9.03M
unpacking source archive /nix/var/nix/builds/nix-52285-3166031029/download.tar.gz