Fehler bei Ausführen von build-administration.sh

Hallo, aktuell bekommen wir beim Ausführen des CLI Befehls „build-administration.sh“ eine Fehlermeldung, mit der wir nicht weiterkommen. Hat hier jemand eine Idee, wie wir das lösen könnten?

error Exit handler never called!
error This is an error with npm itself. Please report this error at:
error <https://github.com/npm/cli/issues>

wir haben aktuell shopware 6.4.2 installiert. die anderen pakete sind diese:
npm@8.11.0
node@v16.16.0

Was wir bereits versucht haben:

json lock-date löschen. > kein ergebnis
npm install > kein ergebnis
benutzerrechte anpassen > kein ergebnis

Kann alles Mögliche sein. Poste mal den log.

ich poste mal die letzten zeilen des logs:

2846 http fetch GET 200 https://registry.npmjs.org/flow-bin/-/flow-bin-0.160.2.tgz 8696ms (cache miss)
2847 timing reifyNode:node_modules/flow-bin Completed in 9303ms
2848 timing reify:unpack Completed in 9334ms
2849 timing reify:unretire Completed in 1ms
2850 timing build:queue Completed in 20ms
2851 timing build:link:node_modules/@babel/core/node_modules/semver Completed in 11ms
2852 timing build:link:node_modules/@babel/helper-compilation-targets/node_modules/semver Completed in 11ms
2853 timing build:link:node_modules/@babel/helper-define-polyfill-provider/node_modules/semver Completed in 11ms
2854 timing build:link:node_modules/@babel/plugin-proposal-decorators/node_modules/@babel/parser Completed in 11ms
2855 timing build:link:node_modules/@babel/plugin-transform-runtime/node_modules/semver Completed in 11ms
2856 timing build:link:node_modules/@babel/plugin-transform-typescript/node_modules/@babel/parser Completed in 11ms
2857 timing build:link:node_modules/@babel/preset-env/node_modules/semver Completed in 11ms
2858 timing build:link:node_modules/@stryker-mutator/core/node_modules/semver Completed in 11ms
2859 timing build:link:node_modules/@stryker-mutator/instrumenter/node_modules/@babel/parser Completed in 11ms
2860 timing build:link:node_modules/@stryker-mutator/jest-runner/node_modules/semver Completed in 11ms
2861 timing build:link:node_modules/babel-plugin-polyfill-corejs2/node_modules/semver Completed in 11ms
2862 timing build:link:node_modules/babel-plugin-transform-es2015-unicode-regex/node_modules/jsesc Completed in 11ms
2863 timing build:link:node_modules/babel-preset-env/node_modules/browserslist Completed in 10ms
2864 timing build:link:node_modules/core-js-compat/node_modules/semver Completed in 10ms
2865 timing build:link:node_modules/eslint/node_modules/semver Completed in 10ms
2866 timing build:link:node_modules/eslint-plugin-node/node_modules/semver Completed in 10ms
2867 timing build:link:node_modules/global-prefix/node_modules/which Completed in 10ms
2868 timing build:link:node_modules/istanbul-lib-instrument/node_modules/semver Completed in 10ms
2869 timing build:link:node_modules/istanbul-lib-report/node_modules/semver Completed in 5ms
2870 timing build:link:node_modules/jest-snapshot/node_modules/semver Completed in 5ms
2871 timing build:link:node_modules/jest/node_modules/jest-cli Completed in 5ms
2872 timing build:link:node_modules/normalize-package-data/node_modules/semver Completed in 5ms
2873 timing build:link:node_modules/jsdom/node_modules/acorn Completed in 5ms
2874 timing build:link:node_modules/regjsparser/node_modules/jsesc Completed in 5ms
2875 timing build:link:node_modules/terser/node_modules/acorn Completed in 5ms
2876 timing build:link:node_modules/tsconfig-paths/node_modules/json5 Completed in 5ms
2877 timing build:link:node_modules/webpack/node_modules/acorn Completed in 5ms
2878 timing build:link:node_modules/@stryker-mutator/instrumenter/node_modules/@babel/traverse/node_modules/@babel/parser Completed in 5ms
2879 timing build:link:node_modules/@babel/cli Completed in 12ms
2880 timing build:link:node_modules/@babel/parser Completed in 12ms
2881 timing build:link:node_modules/@stryker-mutator/core Completed in 12ms
2882 timing build:link:node_modules/acorn Completed in 12ms
2883 timing build:link:node_modules/browserslist Completed in 11ms
2884 timing build:link:node_modules/babylon Completed in 12ms
2885 timing build:link:node_modules/cssesc Completed in 11ms
2886 timing build:link:node_modules/escodegen Completed in 11ms
2887 timing build:link:node_modules/eslint Completed in 11ms
2888 timing build:link:node_modules/esprima Completed in 11ms
2889 timing build:link:node_modules/flow-bin Completed in 11ms
2890 timing build:link:node_modules/import-local Completed in 11ms
2891 timing build:link:node_modules/jest Completed in 11ms
2892 timing build:link:node_modules/js-yaml Completed in 11ms
2893 timing build:link:node_modules/jsesc Completed in 11ms
2894 timing build:link:node_modules/json5 Completed in 11ms
2895 timing build:link:node_modules/loose-envify Completed in 11ms
2896 timing build:link:node_modules/mkdirp Completed in 11ms
2897 timing build:link:node_modules/nanoid Completed in 11ms
2898 timing build:link:node_modules/regjsparser Completed in 11ms
2899 timing build:link:node_modules/resolve Completed in 11ms
2900 timing build:link:node_modules/rimraf Completed in 11ms
2901 timing build:link:node_modules/semver Completed in 11ms
2902 timing build:link:node_modules/stylelint Completed in 11ms
2903 timing build:link:node_modules/terser Completed in 11ms
2904 timing build:link:node_modules/tree-kill Completed in 11ms
2905 timing build:link:node_modules/update-browserslist-db Completed in 11ms
2906 timing build:link:node_modules/webpack Completed in 11ms
2907 timing build:link:node_modules/which Completed in 11ms
2908 timing build:link:node_modules/@stryker-mutator/instrumenter/node_modules/semver Completed in 11ms
2909 timing build:link:node_modules/babel-plugin-transform-es2015-unicode-regex/node_modules/regjsparser Completed in 11ms
2910 timing build:link Completed in 12ms
2911 timing npm Completed in 9887ms
2912 verbose unfinished npm timer command:clean-install 1688977916263
2913 verbose unfinished npm timer reify 1688977916609
2914 verbose unfinished npm timer reify:build 1688977926063
2915 verbose unfinished npm timer build 1688977926065
2916 verbose unfinished npm timer build:deps 1688977926066
2917 verbose unfinished npm timer build:run:postinstall 1688977926098
2918 info ok
2919 error Exit handler never called!
2920 error This is an error with npm itself. Please report this error at:
2921 error https://github.com/npm/cli/issues

Nur um sicher zu gehen – du hast bereits die vendor/shopware/administration/Resources/app/administration/package-lock.json gelöscht und im selben Verzeichnis npm install ausgeführt?