warning: unknown setting 'eval-cores'
warning: unknown setting 'lazy-trees'
these 3 derivations will be built:
  /nix/store/gdkm0h4h5basz72njgpfc40g038bsvgs-imgui-wasm-1.92.4-docking.drv
  /nix/store/b5b399dk1p3f1lgzn1wwckwp3gplpinh-wren-wasm-0.1.0.drv
  /nix/store/2zw6xgkaszlihyhv1rpdd6y00238cvnv-wren-wasm-validate.drv
error: Cannot build '/nix/store/gdkm0h4h5basz72njgpfc40g038bsvgs-imgui-wasm-1.92.4-docking.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/1l4ria0znviin7fygn721wkkg0psizn2-imgui-wasm-1.92.4-docking
       Last 11 log lines:
       > Running phase: unpackPhase
       > unpacking source archive /nix/store/a28ybkxv8xn87qz9vz6dcwiz13c02qbq-source
       > source root is source
       > Running phase: patchPhase
       > Running phase: updateAutotoolsGnuConfigScriptsPhase
       > Running phase: buildPhase
       > cache:INFO: generating system headers: sysroot_install.stamp... (this will be cached in "/tmp/rcbg1p826mjv3r7pzplnawcamnpvzzwz-emscripten-6.0.9_cache/sysroot_install.stamp" for subsequent builds)
       > cache:INFO:  - ok
       > emcc: warning: sdl3 port is still experimental [-Wexperimental]
       > ports:INFO: retrieving port: sdl3 from https://github.com/libsdl-org/SDL/archive/release-3.4.2.zip
       > emcc: error: failed to download port "sdl3" from https://github.com/libsdl-org/SDL/archive/release-3.4.2.zip: <urlopen error [Errno -3] Temporary failure in name resolution>
       For full logs, run:
         nix log /nix/store/gdkm0h4h5basz72njgpfc40g038bsvgs-imgui-wasm-1.92.4-docking.drv
error: Cannot build '/nix/store/b5b399dk1p3f1lgzn1wwckwp3gplpinh-wren-wasm-0.1.0.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/w222nd71n9a5r0a5cy9cs5sclzv1mk5s-wren-wasm-0.1.0
error: Cannot build '/nix/store/2zw6xgkaszlihyhv1rpdd6y00238cvnv-wren-wasm-validate.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/zwyz8xkijpk1f29pgpw02s1w1alggnvc-wren-wasm-validate