Significant-Gravitas/AutoGPT · error · NotFoundError

LibraryAgent for graph #{graph_model.id} v{graph_model.versi

Error message

LibraryAgent for graph #{graph_model.id} v{graph_model.version} not found after UniqueViolationError

What it means

Error "LibraryAgent for graph #{graph_model.id} v{graph_model.version} not found after UniqueViolationError" thrown in Significant-Gravitas/AutoGPT.

Source

Thrown at autogpt_platform/backend/backend/api/features/library/_add_to_library.py:156

                    "agentGraphVersion": graph_model.version,
                }
            },
            data={
                "isDeleted": False,
                "isArchived": False,
                "settings": settings_json,
                "name": marketplace["name"],
                "description": marketplace["description"],
                "imageUrl": marketplace["imageUrl"],
                # Deliberately leave organizationId/Team untouched on re-add:
                # an existing bookmark already carries its tenancy. Only the
                # create branch tenants; re-tagging here risked disconnecting
                # an existing team when a default team couldn't be resolved.
            },
            include=_include,
        )
        if added_agent is None:
            raise NotFoundError(
                f"LibraryAgent for graph #{graph_model.id} "
                f"v{graph_model.version} not found after UniqueViolationError"
            )

    logger.debug(
        f"Added graph #{graph_model.id} v{graph_model.version} "
        f"for store listing version #{store_listing_version.id} "
        f"to library for user #{user_id}"
    )
    schedule_info = await _fetch_schedule_info(user_id, graph_id=graph_model.id)
    return library_model.LibraryAgent.from_db(added_agent, schedule_info=schedule_info)

View on GitHub (pinned to 9c8bb5550f)

Solutions

1. Retry the add-to-library request; this indicates a concurrent-create race that should resolve.
2. If it persists, check server logs and database integrity for the library agent entry.

When it happens

Trigger: Thrown at autogpt_platform/backend/backend/api/features/library/_add_to_library.py:156 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of Significant-Gravitas/AutoGPT@9c8bb5550f (2026-08-14). Data as JSON: /api/errors/3a0e4187c68d40c4. Report an issue: GitHub.