structuredAttrs is enabled

trying https://github.com/ghostty-org/zig-gobject/releases/download/0.10.0-2026-07-28-36-1/ghostty-gobject-0.10.0-2026-07-28-36-1.tar.zst
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
  0      0   0      0   0      0      0      0                              0
100  1.75M 100  1.75M   0      0  4.22M      0                              0
unpacking source archive /build/ghostty-gobject-0.10.0-2026-07-28-36-1.tar.zst