/usr/bin/retesteth -t BlockchainTests/Pyspecs/merge -- --clients pyt8n --filltests --forceupdate -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 '
Running tests for config 'Python EVM StateTool' 2
Test Case "security": (1 of 1)
100%
Instantiated: "ethereum-spec-evm 0.1.0 (Git commit: 3fe6514f2d9d234e760d11af883a47c1263eff51)"
Generate Python test: test_selfdestruct_balance_bug
fill -v ./tests/tmp/tmptest_eb1f6b2c_ee0e_4976_baa9_7bfaa00660af/test_selfdestruct_balance_bug.py --output ./tests/tmp/out_eb1f6b2c_ee0e_4976_baa9_7bfaa00660af  --evm-bin /root/.retesteth/pyt8n/start.sh --flat-output --from=Frontier --until=Cancun
./retesteth/pyspecsStart.sh Pyspec test generation failed (use --verbosity PYSPEC for details) 
Tests finished: 1
security time: 62.38, cputime: 0.01 (0%), t8ntime: 0.00 (0%)
/retesteth/retesteth/helpers/TestOutputHelper.cpp(240): error: in "BlockchainTests/Pyspecs/merge/security": 
Error: Python spec failed filling the test (use --verbosity PYSPEC for details): 
The command '/root/.retesteth/pyspecsStart.sh /tests/src/BlockchainTestsFiller/Pyspecs/merge/security/test_selfdestruct_balance_bug.py test_selfdestruct_balance_bug null /tests/BlockchainTests/Pyspecs/merge/security /root/.retesteth/pyt8n/start.sh --force-refill null Frontier Cancun' exited with 256 code. (merge/security/test_selfdestruct_balance_bug, step: TestSuite::executeTest)

--------
TestOutputHelper detected 1 errors during test execution!

*** 1 failure is detected in the test module "EthereumTests"
*** Execution time stats
Total Time:                               : 62.38           :    0.01 (0%)              :    0.00 (0%)
security                              time: 62.38    cputime:    0.01 (0%)       t8ntime:    0.00 (0%)

info: (merge/security/test_selfdestruct_balance_bug, step: TestSuite::executeTest)
*** Total Tests Run: 0


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