in src/resources/ResourceInfo.ts [19:24]
function getResourcePrefix(): string {
const buildNumber = validateEnvVar('BUILD_BUILDNUMBER');
const jobAttempt = process.env['SYSTEM_JOBATTEMPT'] || '';
const result = 'e2e' + process.platform + buildNumber + jobAttempt;
return result.replace(/[^0-9a-zA-Z]/g, '');
}