src/Internal/Workflow/WorkflowContext.php:636:30: InvalidReturnType: Not all code paths of Temporal\Internal\Workflow\WorkflowContext::mutex end in a return statement, return type Temporal\Workflow\MutexInterface expected (see https://psalm.dev/011)

src/Internal/Workflow/WorkflowContext.php:641:74: InvalidReturnType: Not all code paths of Temporal\Internal\Workflow\WorkflowContext::runLocked end in a return statement, return type React\Promise\PromiseInterface expected (see https://psalm.dev/011)

src/Workflow.php:1015:36: PossiblyInvalidArgument: Argument 1 of Temporal\Workflow\WorkflowContextInterface::runLocked expects Temporal\Workflow\MutexInterface, but possibly different type Temporal\Workflow\MutexInterface|non-empty-string provided (see https://psalm.dev/092)

Process completed with exit code 2.

The following actions use a deprecated Node.js version and will be forced to run on node20: actions/cache@v3. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/