/usr/bin/retesteth -t GeneralStateTests/stExample -- --clients pyt8n --singletest add11 -j1 --nologcolor --exectimelog --testpath /tests 
Running tests using path: /tests
Running 1 test case...
Options path `/root/.retesteth` doesn't exist, attempt to create a new directory
Retesteth config path: /root/.retesteth
Active client configurations: 'pyt8n '
Filter: 'add11'
Running tests for config 'Python EVM StateTool' 2
Test Case "stExample": (1 of 1)
100%
Traceback (most recent call last):
  File "/pyt8n/venv/bin/ethereum-spec-evm", line 5, in <module>
    from ethereum_spec_tools.evm_tools import main
  File "/pyt8n/src/ethereum_spec_tools/evm_tools/__init__.py", line 13, in <module>
    from .daemon import Daemon, daemon_arguments
  File "/pyt8n/src/ethereum_spec_tools/evm_tools/daemon.py", line 16, in <module>
    from platformdirs import user_runtime_dir
ModuleNotFoundError: No module named 'platformdirs'
WARNING: Reading empty result for /root/.retesteth/pyt8n/start.sh -v
Tests finished: 1
stExample time: 3.97, cputime: 0.00 (0%), t8ntime: 0.00 (0%)
Error: The command '/root/.retesteth/pyt8n/start.sh -v' exited with 256 code. (GeneralStateTests/stExample/, step: TestSuite::executeTest)

--------
TestOutputHelper detected 1 errors during test execution!
/retesteth/retesteth/helpers/TestOutputHelper.cpp(240): error: in "GeneralStateTests/stExample": 

*** 1 failure is detected in the test module "EthereumTests"
*** Execution time stats
Total Time:                               : 3.97            :    0.00 (0%)              :    0.00 (0%)
stExample                             time: 3.97     cputime:    0.00 (0%)       t8ntime:    0.00 (0%)

info: (GeneralStateTests/stExample/, step: TestSuite::executeTest)
*** Total Tests Run: 0


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*** TOTAL ERRORS DETECTED: 1 errors during all test execution!
--------