these 3 derivations will be built:
  /nix/store/rj3mii74nisa6ml4254p0r9q8hrnxfsz-Antigravity.tar.gz.drv
  /nix/store/zjabvng86k9h54ipi5vwjbc8n0h4snp4-antigravity-hub-2.25.0.drv
  /nix/store/jnzwm4z9y0cpirx4v51dbnzhly2qmdcv-check-antigravity-hub.drv
building '/nix/store/ycfi9fmlphnapil9x4qmj6q19hv84cj6-Antigravity.tar.gz.drv'
Antigravity.tar.gz> structuredAttrs is enabled
Antigravity.tar.gz> 
Antigravity.tar.gz> trying https://storage.googleapis.com/antigravity-public/antigravity-hub/2.25.0-6535192714805248/linux-x64/Antigravity.tar.gz
Antigravity.tar.gz>   % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
Antigravity.tar.gz>                                  Dload  Upload  Total   Spent   Left   Speed
Antigravity.tar.gz> 
Antigravity.tar.gz>   0      0   0      0   0      0      0      0                              0
Antigravity.tar.gz>   2 172.2M   2  4.02M   0      0  3.94M      0   00:43   00:01   00:42  4.02M
Antigravity.tar.gz>  22 172.2M  22 39.00M   0      0 19.29M      0   00:08   00:02   00:06 19.48M
Antigravity.tar.gz>  43 172.2M  43 74.29M   0      0 24.53M      0   00:07   00:03   00:04 24.70M
Antigravity.tar.gz>  63 172.2M  63 110.0M   0      0 27.25M      0   00:06   00:04   00:02 27.39M
Antigravity.tar.gz>  84 172.2M  84 145.4M   0      0 28.85M      0   00:05   00:05         28.97M
Antigravity.tar.gz> 100 172.2M 100 172.2M   0      0 29.66M      0   00:05   00:05         28.97M
Antigravity.tar.gz> 100 172.2M 100 172.2M   0      0 29.66M      0   00:05   00:05         28.97M
Antigravity.tar.gz> 100 172.2M 100 172.2M   0      0 29.66M      0   00:05   00:05         28.97M
building '/nix/store/zjabvng86k9h54ipi5vwjbc8n0h4snp4-antigravity-hub-2.25.0.drv'
antigravity-hub-2.25.0> structuredAttrs is enabled
antigravity-hub-2.25.0> Running phase: unpackPhase
antigravity-hub-2.25.0> unpacking source archive /nix/store/3fwlrmkd5nkqvra1wr0s1xla7hd6q76c-Antigravity.tar.gz
antigravity-hub-2.25.0> source root is Antigravity-x64
antigravity-hub-2.25.0> setting SOURCE_DATE_EPOCH to timestamp 1792541860 of file "Antigravity-x64/resources/bin/webm_encoder"
antigravity-hub-2.25.0> Running phase: patchPhase
antigravity-hub-2.25.0> Running phase: updateAutotoolsGnuConfigScriptsPhase
antigravity-hub-2.25.0> Running phase: configurePhase
antigravity-hub-2.25.0> no configure script, doing nothing
antigravity-hub-2.25.0> Running phase: buildPhase
antigravity-hub-2.25.0> no Makefile or custom buildPhase, doing nothing
antigravity-hub-2.25.0> Running phase: glibPreInstallPhase
antigravity-hub-2.25.0> Running phase: glibPreInstallPhase
antigravity-hub-2.25.0> Running phase: glibPreInstallPhase
antigravity-hub-2.25.0> Running phase: installPhase
antigravity-hub-2.25.0> Copying '/nix/store/3fwli11m7c1bvshvpcfwwjyc234cd09k-antigravity-hub.desktop/share/applications/antigravity-hub.desktop' into '/nix/store/8m5iqyvfzq6gk1v7i29qaacps8nxpjhk-antigravity-hub-2.25.0/share/applications'
antigravity-hub-2.25.0> Running phase: gappsWrapperArgsHook
antigravity-hub-2.25.0> Running phase: dropIconThemeCache
antigravity-hub-2.25.0> Running phase: dropIconThemeCache
antigravity-hub-2.25.0> Running phase: dropIconThemeCache
antigravity-hub-2.25.0> Running phase: fixupPhase
antigravity-hub-2.25.0> shrinking RPATHs of ELF executables and libraries in /nix/store/8m5iqyvfzq6gk1v7i29qaacps8nxpjhk-antigravity-hub-2.25.0
antigravity-hub-2.25.0> shrinking /nix/store/8m5iqyvfzq6gk1v7i29qaacps8nxpjhk-antigravity-hub-2.25.0/share/antigravity/libvulkan.so.1
antigravity-hub-2.25.0> shrinking /nix/store/8m5iqyvfzq6gk1v7i29qaacps8nxpjhk-antigravity-hub-2.25.0/share/antigravity/chrome_crashpad_handler
antigravity-hub-2.25.0> shrinking /nix/store/8m5iqyvfzq6gk1v7i29qaacps8nxpjhk-antigravity-hub-2.25.0/share/antigravity/antigravity
antigravity-hub-2.25.0> shrinking /nix/store/8m5iqyvfzq6gk1v7i29qaacps8nxpjhk-antigravity-hub-2.25.0/share/antigravity/resources/bin/webm_encoder
antigravity-hub-2.25.0> shrinking /nix/store/8m5iqyvfzq6gk1v7i29qaacps8nxpjhk-antigravity-hub-2.25.0/share/antigravity/resources/bin/language_server
antigravity-hub-2.25.0> shrinking /nix/store/8m5iqyvfzq6gk1v7i29qaacps8nxpjhk-antigravity-hub-2.25.0/share/antigravity/libffmpeg.so
antigravity-hub-2.25.0> shrinking /nix/store/8m5iqyvfzq6gk1v7i29qaacps8nxpjhk-antigravity-hub-2.25.0/share/antigravity/chrome-sandbox
antigravity-hub-2.25.0> shrinking /nix/store/8m5iqyvfzq6gk1v7i29qaacps8nxpjhk-antigravity-hub-2.25.0/share/antigravity/libvk_swiftshader.so
antigravity-hub-2.25.0> checking for references to /build/ in /nix/store/8m5iqyvfzq6gk1v7i29qaacps8nxpjhk-antigravity-hub-2.25.0...
antigravity-hub-2.25.0> patching script interpreter paths in /nix/store/8m5iqyvfzq6gk1v7i29qaacps8nxpjhk-antigravity-hub-2.25.0
building '/nix/store/jnzwm4z9y0cpirx4v51dbnzhly2qmdcv-check-antigravity-hub.drv'

upload niks3: ok