[PHP syntax] Syntax error, unexpected ')', expecting ']'

[Cache Warmup] In FileLoader.php line 177: There is no extension able to load the configuration for "translator" (in " /home/runner/work/symfony-docs/symfony-docs/_sf_app/config/packages/transla tor.yaml"). Looked for namespace "translator", found "framework", "twig", " web_profiler", "monolog", "debug", "maker", "doctrine", "security", "twig_e xtra", "mercure", "webpack_encore" in /home/runner/work/symfony-docs/symfon y-docs/_sf_app/config/packages/translator.yaml (which is being imported fro m "/home/runner/work/symfony-docs/symfony-docs/_sf_app/src/Kernel.php"). In YamlFileLoader.php line 814: There is no extension able to load the configuration for "translator" (in " /home/runner/work/symfony-docs/symfony-docs/_sf_app/config/packages/transla tor.yaml"). Looked for namespace "translator", found "framework", "twig", " web_profiler", "monolog", "debug", "maker", "doctrine", "security", "twig_e xtra", "mercure", "webpack_encore".

[Cache Warmup] 2025-04-07T06:46:25+00:00 [critical] Uncaught Error: Unclosed '[' does not match ')'