Framework Webdriverio v9 with bidi
Test execution stops when an alert appears in a test step:

Error: WebDriver Bidi command “browsingContext.handleUserPrompt” failed with error: no such frame – Context xxxxx not found
at BidiHandler.send (file:///C:/San/qa-wdio-tests/node_modules/webdriver/build/node.js:411:23)
at BidiHandler.browsingContextHandleUserPrompt (file:///C:/San/qa-wdio-tests/node_modules/webdriver/build/node.js:654:31)
at Browser.value (file:///C:/San/qa-wdio-tests/node_modules/webdriver/build/node.js:1200:26)
at Browser.wrapCommandFn (C:Sanqa-wdio-testsnode_modules@wdioutilsbuildindex.js:884:32)

package.json entries:

"@wdio/allure-reporter": "^9.2.14",
    "@wdio/cli": "^9.4.1",
    "@wdio/cucumber-framework": "^9.3.1",
    "@wdio/junit-reporter": "^9.2.14",
    "@wdio/local-runner": "^9.4.1",
    "@wdio/shared-store-service": "^9.4.1",
    "@wdio/visual-service": "^6.2.2",
    "allure-commandline": "^2.32.0",
    "wdio-rerun-service": "^2.0.7",
    "wdio-wait-for": "^3.0.11"