ruvnet/ruflo · error · QEMemoryError

Failed to store trajectory

Error message

Failed to store trajectory

What it means

QEMemoryBridge.storeTrajectory() failed to persist the learning trajectory into the learning-trajectories namespace. The catch logs the failure and wraps in QEMemoryError; the trajectory was not stored for future learning.

Source

Thrown at v3/plugins/agentic-qe/src/bridges/QEMemoryBridge.ts:412

        content: JSON.stringify(trajectory),
        embedding,
        metadata: {
          taskType: trajectory.taskType,
          agentId: trajectory.agentId,
          success: trajectory.success,
          reward: trajectory.reward,
          verdict: trajectory.verdict,
          stepCount: trajectory.steps.length,
          durationMs: trajectory.durationMs,
        },
        type: 'procedural',
      });

      this.logger.debug(`Stored learning trajectory with ID: ${id}`);
      return id;
    } catch (error) {
      this.logger.error('Failed to store learning trajectory', error);
      throw new QEMemoryError('Failed to store trajectory', error as Error);
    }
  }

  /**
   * Search trajectories by similarity
   */
  async searchTrajectories(
    query: string,
    k: number = 10,
    filters?: { taskType?: string; success?: boolean }
  ): Promise<LearningTrajectory[]> {
    this.ensureInitialized();

    try {
      this.logger.debug(`Searching trajectories: "${query.slice(0, 50)}..."`);

      const { embedding } = await this.embeddings.embed(query);

View on GitHub (pinned to fa13ee4ad6)

Solutions

1. Validate the trajectory payload before storing.
2. Inspect the underlying store error.

When it happens

Trigger: Thrown at v3/plugins/agentic-qe/src/bridges/QEMemoryBridge.ts:412 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/afaad2d5e69d3c42. Report an issue: GitHub.