Mohit Ruwatia

Another occurrence: https://github.com/oppia/oppia/actions/runs/15547114691/job/43770622096?pr=22787 PR link: #22787

Another occurrence: https://github.com/oppia/oppia/actions/runs/15751855738/job/44400614321?pr=22798 ``` ====================================================================== ERROR: test_individual_test_in_test_file_is_run_successfully (scripts.run_backend_tests_test.RunBackendTestsTests) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/runner/work/oppia/oppia/scripts/run_backend_tests_test.py", line 650, in test_individual_test_in_test_file_is_run_successfully run_backend_tests.main(args=args) File "/home/runner/work/oppia/oppia/scripts/run_backend_tests.py", line 444, in main install_third_party_libs.main() File "/home/runner/work/oppia/oppia/scripts/install_third_party_libs.py",...

Another occurrence: https://github.com/oppia/oppia/actions/runs/15799354819/job/44535615550?pr=22798 ``` ERROR: test_could_not_start_new_server_when_port_is_in_use (scripts.start_test.StartTests) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/runner/work/oppia/oppia/scripts/start_test.py", line 222, in test_could_not_start_new_server_when_port_is_in_use start.main(args=['--no_browser']) File "/home/runner/work/oppia/oppia/scripts/start.py", line 155, in main install_third_party_libs.main() File "/home/runner/work/oppia/oppia/scripts/install_third_party_libs.py", line...

Another occurrence: https://github.com/oppia/oppia/actions/runs/15799354819/job/44542381988?pr=22798 ``` ====================================================================== FAIL: test_errors_in_test_suite_throw_error (scripts.run_backend_tests_test.RunBackendTestsTests) ---------------------------------------------------------------------- subprocess.CalledProcessError: Command '['yarn', 'install', '--pure-lockfile']' returned non-zero exit status 1. During handling of the above exception, another exception occurred: Traceback (most...

Another occurrence: https://github.com/oppia/oppia/actions/runs/15930571021/job/44938494403 ``` ====================================================================== FAIL: test_errors_in_test_suite_throw_error (scripts.run_backend_tests_test.RunBackendTestsTests) ---------------------------------------------------------------------- subprocess.CalledProcessError: Command '['yarn', 'install', '--pure-lockfile']' returned non-zero exit status 1. During handling of the above exception, another exception occurred: Traceback (most...

Another occurrence: https://github.com/oppia/oppia/actions/runs/12789976714/job/35656214881?pr=20973

Another occurrence: https://github.com/oppia/oppia/actions/runs/15362910379/job/43232390194?pr=22738

Another occurrence: https://github.com/oppia/oppia/actions/runs/15443036933/job/43466229425?pr=22751

Another occurrence in merge queue: https://github.com/oppia/oppia/actions/runs/18588224072/job/52997878749

@samirkh1 Per the guidance at https://github.com/oppia/oppia/wiki/Contributing-code-to-Oppia#choosing-a-good-first-issue, please provide an explanation of what your PR will do (with names of files you're changing, what you plan to change in each file,...