Original inline script command: .venv/bin/python - <<'PY'
The complete Python input is preserved in reproduction-script.txt.
Working directory: /Users/lmoss/.codex/worktrees/7195/resinsight-mcp
Source: 496531c406212692f5b1c6ecd1bff9f747bbfdcb
The workspace file guard matches repair base e2431b218777fdf7cc92fa2e1f00c5eadf335337.

INITIAL_STAT 0 0o100600 {}
  File "<stdin>", line 32, in <module>
  File "/Users/lmoss/.codex/worktrees/7195/resinsight-mcp/src/resinsight_mcp/workspaces/_files.py", line 132, in check_database_files
    _regular(info)
  File "<stdin>", line 17, in observe
FAILURE ContractError('Workspace files must be regular files with one link.')
ROOT /private/tmp/p06-journal-census-7fqcfc5h/workspace COUNTS {'checks': 213, 'writes': 39, 'unlinked_handles': 5, 'initial_zero_links': 1}

The script caught the exception and returned exit status 0.