ruvnet/ruflo · error · Error

WASM module not available

Error message

WASM module not available

What it means

analyzeWithWasm() found this.wasmModule null — dependency analysis was requested through the WASM path but the WASM module never loaded. The method is only called when useWasm is configured, so this indicates a loader failure the caller should fall back from.

Source

Thrown at v3/plugins/gastown-bridge/src/convoy/observer.ts:842

      status: bead.status,
      priority: bead.priority,
      blocked_by: bead.blockedBy ?? [],
      blocks: bead.blocks ?? [],
      duration: undefined,
    }));
  }

  /**
   * Analyze dependencies with WASM
   */
  private analyzeWithWasm(beads: Bead[]): {
    hasCycles: boolean;
    cycleIssues: string[];
    readyIssues: ReadyIssueInfo[];
    blockedIssues: BlockerInfo[];
  } {
    if (!this.wasmModule) {
      throw new Error('WASM module not available');
    }

    const wasmNodes = this.beadsToWasmNodes(beads);
    const beadsJson = JSON.stringify(wasmNodes);

    // Check for cycles
    const hasCycles = this.wasmModule.has_cycle(beadsJson);
    let cycleIssues: string[] = [];
    if (hasCycles) {
      const cycleJson = this.wasmModule.find_cycle_nodes(beadsJson);
      cycleIssues = JSON.parse(cycleJson);
    }

    // Get ready beads
    const readyJson = this.wasmModule.get_ready_beads(beadsJson);
    const readyIds: string[] = JSON.parse(readyJson);

    // Get execution levels

View on GitHub (pinned to fa13ee4ad6)

Solutions

1. Ensure the module/bridge/plugin initialize() method has been called and awaited before invoking this operation.
2. Guard against calls made during startup: await the initialization promise or check the initialized flag and fail fast with a clear setup hint.

When it happens

Trigger: Thrown at v3/plugins/gastown-bridge/src/convoy/observer.ts:842 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of ruvnet/ruflo@fa13ee4ad6 (2026-08-18). Data as JSON: /api/errors/7b11449f15394681. Report an issue: GitHub.