Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: emscripten 5.0.7 -> 6.0.1 https://github.com/emscripten-core/emscripten/releases
attrpath: emscripten
Checking auto update branch...
[version] 
[version] generic version rewriter does not support multiple hashes
[rustCrateVersion] 
[rustCrateVersion] No cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorHash
[npmDepsVersion] 
[npmDepsVersion] skipping because derivation has updateScript
[updateScript] 
[updateScript] Success
[updateScript] this derivation will be built:
  /nix/store/v0r0vi5bfcdb384696d3gx2gx6jd19fj-packages.json.drv
building '/nix/store/v0r0vi5bfcdb384696d3gx2gx6jd19fj-packages.json.drv'...

Going to be running update for following packages:
 - emscripten-5.0.7

Press Enter key to continue...
Running update for:
Enqueuing group of 1 packages
 - emscripten-5.0.7: UPDATING ...
 - emscripten-5.0.7: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/development/compilers/emscripten/default.nix b/pkgs/development/compilers/emscripten/default.nix
index 30fc3d274749..0a7aa97838ed 100644
--- a/pkgs/development/compilers/emscripten/default.nix
+++ b/pkgs/development/compilers/emscripten/default.nix
@@ -22,7 +22,7 @@ in
 
 stdenv.mkDerivation rec {
   pname = "emscripten";
-  version = "5.0.7";
+  version = "6.0.1";
 
   llvmEnv = symlinkJoin {
     name = "emscripten-llvm-${version}";
@@ -38,7 +38,7 @@ stdenv.mkDerivation rec {
     name = "emscripten-node-modules-${version}";
     inherit pname version src;
 
-    npmDepsHash = "sha256-QW8wnNBBJs8nHsNuczZZevm6ELqtljsDdL21qtFo6pM=";
+    npmDepsHash = "sha256-uZSDPdMNT50JBg4e16cHDoon0cunxB/JyWWkj67X5ls=";
 
     dontBuild = true;
 
@@ -51,7 +51,7 @@ stdenv.mkDerivation rec {
   src = fetchFromGitHub {
     owner = "emscripten-core";
     repo = "emscripten";
-    hash = "sha256-EZYjaTja0rojl27UYFbhjHpSBvWu6Vlr6Xe7S+5C4Xc=";
+    hash = "sha256-Kz0EvPbU8y7IwnyN0TOguZ2ahJPJ+moDas3H7SGtlDg=";
     rev = version;
   };
 

An auto update branch exists with message `emscripten: 5.0.7 -> 6.0.0`. New version is 6.0.1.
The auto update branch does not match or exceed the new version.
Received ExitFailure 1 when running
Raw command: nix-build --option sandbox true --arg config "{ allowUnfree = true; allowAliases = false; }" --arg overlays "[ ]" -A emscripten
nix build failed.
cache:INFO: generating system library: sysroot/lib/wasm32-emscripten/libc++-debug-mt-noexcept.a... (this will be cached in "/nix/store/n6vxv5ndskl9dlglb27jkfwp0a1ja749-emscripten-6.0.1/share/emscripten/cache/sysroot/lib/wasm32-emscripten/libc++-debug-mt-noexcept.a" for subsequent builds)
system_libs:INFO: compiled 57 inputs in 5.65s
cache:INFO:  - ok
cache:INFO: generating system library: sysroot/lib/wasm32-emscripten/libc++abi-debug-mt-noexcept.a... (this will be cached in "/nix/store/n6vxv5ndskl9dlglb27jkfwp0a1ja749-emscripten-6.0.1/share/emscripten/cache/sysroot/lib/wasm32-emscripten/libc++abi-debug-mt-noexcept.a" for subsequent builds)
system_libs:INFO: compiled 17 inputs in 2.55s
cache:INFO:  - ok
cache:INFO: generating system library: sysroot/lib/wasm32-emscripten/libsockets-mt.a... (this will be cached in "/nix/store/n6vxv5ndskl9dlglb27jkfwp0a1ja749-emscripten-6.0.1/share/emscripten/cache/sysroot/lib/wasm32-emscripten/libsockets-mt.a" for subsequent builds)
system_libs:INFO: compiled 27 inputs in 0.38s
cache:INFO:  - ok
cache:INFO: generating system library: sysroot/lib/wasm32-emscripten/libembind-rtti.a... (this will be cached in "/nix/store/n6vxv5ndskl9dlglb27jkfwp0a1ja749-emscripten-6.0.1/share/emscripten/cache/sysroot/lib/wasm32-emscripten/libembind-rtti.a" for subsequent builds)
system_libs:INFO: compiled 1 inputs in 1.26s
cache:INFO:  - ok
cache:INFO: generating system library: sysroot/lib/wasm32-emscripten/libembind-mt-rtti.a... (this will be cached in "/nix/store/n6vxv5ndskl9dlglb27jkfwp0a1ja749-emscripten-6.0.1/share/emscripten/cache/sysroot/lib/wasm32-emscripten/libembind-mt-rtti.a" for subsequent builds)
system_libs:INFO: compiled 1 inputs in 1.51s
cache:INFO:  - ok
/build/source
/nix/store/n6vxv5ndskl9dlglb27jkfwp0a1ja749-emscripten-6.0.1/share/emscripten /build/source
posixtestsuite not found (run git submodule update --init?)
Traceback (most recent call last):
  File "/nix/store/n6vxv5ndskl9dlglb27jkfwp0a1ja749-emscripten-6.0.1/share/emscripten/test/runner.py", line 774, in <module>
    sys.exit(main())
             ~~~~^^
  File "/nix/store/n6vxv5ndskl9dlglb27jkfwp0a1ja749-emscripten-6.0.1/share/emscripten/test/runner.py", line 744, in main
    modules = get_and_import_modules()
  File "/nix/store/n6vxv5ndskl9dlglb27jkfwp0a1ja749-emscripten-6.0.1/share/emscripten/test/runner.py", line 149, in get_and_import_modules
    __import__(module_name)
    ~~~~~~~~~~^^^^^^^^^^^^^
  File "/nix/store/n6vxv5ndskl9dlglb27jkfwp0a1ja749-emscripten-6.0.1/share/emscripten/test/test_other.py", line 30, in <module>
    from packaging.version import Version
ModuleNotFoundError: No module named 'packaging'