thedotmack/claude-mem · error

Failed to load ${dataType}: ${response.statusText}

Error message

Failed to load ${dataType}: ${response.statusText}

What it means

Error "Failed to load ${dataType}: ${response.statusText}" thrown in thedotmack/claude-mem.

Source

Thrown at src/ui/viewer/hooks/usePagination.ts:55

      return [];
    }

    stateRef.current = { ...stateRef.current, isLoading: true };
    setState(prev => ({ ...prev, isLoading: true }));

    const params = new URLSearchParams({
      offset: offsetRef.current.toString(),
      limit: UI.PAGINATION_PAGE_SIZE.toString()
    });

    if (currentFilter) {
      params.append('project', currentFilter);
    }

    const response = await fetch(`${endpoint}?${params}`);

    if (!response.ok) {
      throw new Error(`Failed to load ${dataType}: ${response.statusText}`);
    }

    const data = await response.json() as { items: TItem[], hasMore: boolean };

    const nextState = {
      ...stateRef.current,
      isLoading: false,
      hasMore: data.hasMore
    };
    stateRef.current = nextState;

    setState(prev => ({
      ...prev,
      isLoading: false,
      hasMore: data.hasMore
    }));

    offsetRef.current += UI.PAGINATION_PAGE_SIZE;

View on GitHub (pinned to d768ba3643)

Solutions

1. Confirm the worker HTTP API is running and reachable from the viewer UI.
2. Check the worker logs for the failing endpoint and the returned statusText; fix authentication or project filter values if the request is rejected.

When it happens

Trigger: Fires in the viewer UI when a paginated fetch of sessions/observations/summaries returns a non-2xx response, usually because the worker is not running, the configured worker port is wrong, or the route errored server-side. Guard at src/ui/viewer/hooks/usePagination.ts:55 turns the failed response into a readable error instead of rendering empty data.

Common situations: See trigger scenarios.

AI-assisted analysis of thedotmack/claude-mem@d768ba3643 (2026-08-12). Data as JSON: /api/errors/3ab49b95a83682fe. Report an issue: GitHub.