Failed modul 4 unit test!

I get this result in assessment what does it mean??? Please any one help me.

2020-02-12 08:23:18,853 unitTesting INFO Running command_runner
2020-02-12 08:23:18,888 unitTesting INFO Running setup.sh…
2020-02-12 08:23:19,605 unitTesting INFO Module setup complete!
2020-02-12 08:23:19,606 unitTesting INFO Starting assessment…
2020-02-12 08:23:19,606 unitTesting INFO Assessing evaluate_high_cpu_task.py
2020-02-12 08:23:19,816 unitTesting INFO Failure: Correct version not specified in file /pansuriyajaydip21-ME_QBOX-e8c34faa-4d70-11ea-ae55-7fe16ff8f4c3/pansuriyajaydip21-ME_QBOX/debugging/high_cpu_usage_versions

2020-02-12 08:23:19,817 unitTesting INFO File: evaluate_high_cpu_task.py | Status: TEST_STATUS_FAILURE
2020-02-12 08:23:19,817 unitTesting INFO Assessing evaluate_file_permission_task.py
2020-02-12 08:23:20,061 unitTesting INFO Failure: Correct version not specified in file /pansuriyajaydip21-ME_QBOX-e8c34faa-4d70-11ea-ae55-7fe16ff8f4c3/pansuriyajaydip21-ME_QBOX/debugging/incorrect_file_permission_versions

2020-02-12 08:23:20,062 unitTesting INFO File: evaluate_file_permission_task.py | Status: TEST_STATUS_FAILURE
2020-02-12 08:23:20,063 unitTesting INFO Assessing evaluate_file_permission_config_params.py
2020-02-12 08:23:20,259 unitTesting ERROR python3 /pansuriyajaydip21-ME_QBOX-e8c34faa-4d70-11ea-ae55-7fe16ff8f4c3/ME_QBOX_MODULE_DEBUGGING_SOLUTION/debugging/evaluate_file_permission_config_params.py /pansuriyajaydip21-ME_QBOX-e8c34faa-4d70-11ea-ae55-7fe16ff8f4c3/pansuriyajaydip21-ME_QBOX/debugging/config_params_to_correct_file_permissions returncode > 0! Check your code.
2020-02-12 08:23:20,261 unitTesting INFO File: evaluate_file_permission_config_params.py | Status: TEST_STATUS_FAILURE
2020-02-12 08:23:20,261 unitTesting INFO Assessing evaluate_time_taken_task.py
2020-02-12 08:23:20,488 unitTesting INFO Failure: Correct version not specified in file /pansuriyajaydip21-ME_QBOX-e8c34faa-4d70-11ea-ae55-7fe16ff8f4c3/pansuriyajaydip21-ME_QBOX/debugging/increased_time_taken_versions

2020-02-12 08:23:20,489 unitTesting INFO File: evaluate_time_taken_task.py | Status: TEST_STATUS_FAILURE
2020-02-12 08:23:20,489 unitTesting INFO Assessing evaluate_time_taken_task_direction.py
2020-02-12 08:23:20,704 unitTesting ERROR python3 /pansuriyajaydip21-ME_QBOX-e8c34faa-4d70-11ea-ae55-7fe16ff8f4c3/ME_QBOX_MODULE_DEBUGGING_SOLUTION/debugging/evaluate_time_taken_task_direction.py /pansuriyajaydip21-ME_QBOX-e8c34faa-4d70-11ea-ae55-7fe16ff8f4c3/pansuriyajaydip21-ME_QBOX/debugging/increased_time_taken_direction returncode > 0! Check your code.
2020-02-12 08:23:20,706 unitTesting INFO File: evaluate_time_taken_task_direction.py | Status: TEST_STATUS_FAILURE
2020-02-12 08:23:20,706 unitTesting INFO Assessing evaluate_high_memory_task.py
2020-02-12 08:23:20,967 unitTesting INFO Failure: Correct version not specified in file /pansuriyajaydip21-ME_QBOX-e8c34faa-4d70-11ea-ae55-7fe16ff8f4c3/pansuriyajaydip21-ME_QBOX/debugging/high_memory_usage_versions

2020-02-12 08:23:20,968 unitTesting INFO File: evaluate_high_memory_task.py | Status: TEST_STATUS_FAILURE
2020-02-12 08:23:20,969 unitTesting INFO Assessing evaluate_file_transfer_fail_task.py
2020-02-12 08:23:21,191 unitTesting INFO Failure: Correct version not specified in file /pansuriyajaydip21-ME_QBOX-e8c34faa-4d70-11ea-ae55-7fe16ff8f4c3/pansuriyajaydip21-ME_QBOX/debugging/file_transfer_not_possible_versions

2020-02-12 08:23:21,192 unitTesting INFO File: evaluate_file_transfer_fail_task.py | Status: TEST_STATUS_FAILURE
2020-02-12 08:23:21,193 unitTesting INFO Assessing evaluate_file_transfer_fail_task_direction.py
2020-02-12 08:23:21,407 unitTesting ERROR python3 /pansuriyajaydip21-ME_QBOX-e8c34faa-4d70-11ea-ae55-7fe16ff8f4c3/ME_QBOX_MODULE_DEBUGGING_SOLUTION/debugging/evaluate_file_transfer_fail_task_direction.py /pansuriyajaydip21-ME_QBOX-e8c34faa-4d70-11ea-ae55-7fe16ff8f4c3/pansuriyajaydip21-ME_QBOX/debugging/file_transfer_not_possible_direction returncode > 0! Check your code.
2020-02-12 08:23:21,408 unitTesting INFO File: evaluate_file_transfer_fail_task_direction.py | Status: TEST_STATUS_FAILURE
2020-02-12 08:23:21,409 unitTesting INFO Assessment finished!
2020-02-12 08:23:21,409 unitTesting INFO Starting cleanup…
2020-02-12 08:23:21,466 unitTesting INFO Running cleanup.sh…

it means your code and answers are wrong
and you have given wrong vsftpd version
also u haven’t created file in debugging directory