Error: Call to undefined function Drupal\esm_test_timing_monitor\Plugin\EsmTestRunner\ksm() in Drupal\esm_test_timing_monitor\Plugin\EsmTestRunner\TmTestRunner->buildResultsSummary() (line 180 of /code/web/modules/contrib/external_site_monitor/modules/esm_test_timing_monitor/src/Plugin/EsmTestRunner/TmTestRunner.php).
Error: Call to undefined function Drupal\esm_test_timing_monitor\Plugin\EsmTestRunner\ksm() in Drupal\esm_test_timing_monitor\Plugin\EsmTestRunner\TmTestRunner->buildResultsSummary() (line 180 of /code/web/modules/contrib/external_site_monitor/modules/esm_test_timing_monitor/src/Plugin/EsmTestRunner/TmTestRunner.php).