{
 "corrections": 0,
 "entries": [
  {
   "auto_apply": null,
   "ecosystem": "pypi",
   "fails_on": "2.3.0",
   "id": "pypi/mcp/2.3.0/0001",
   "json": "https://formachines.ai/errata/pypi/mcp/0001-mcp-shared-session/index.json",
   "kind": "behavior_changed",
   "merged_into": null,
   "package": "mcp",
   "status": "retracted",
   "symbol": "mcp.shared.session",
   "url": "https://formachines.ai/errata/pypi/mcp/0001-mcp-shared-session/"
  }
 ],
 "headline": "ModuleNotFoundError: No module named 'mcp.shared.session'",
 "kind": "missing_module",
 "kind_text": "module not found",
 "license": "https://creativecommons.org/licenses/by/4.0/",
 "messages": [
  "No module named 'mcp.shared.session'"
 ],
 "norm": "missing_module:mcp.shared.session",
 "packages": [
  "pypi/mcp"
 ],
 "slug": "missing-module--mcp-shared-session",
 "symbol": "mcp.shared.session",
 "type": "ModuleNotFoundError",
 "updated": "2026-10-27",
 "url": "https://formachines.ai/errata/errors/missing-module--mcp-shared-session/"
}