Method shareBackendActivation

packages/runtime/src/runtime-kernel.ts:2854–2870

(
    activationKey: string,
    activate: () => Promise<BackendGeneration>,
  )

  }

  private async shareBackendActivation(
    activationKey: string,
    activate: () => Promise<BackendGeneration>,
  ): Promise<BackendGeneration> {
    let activation = this.backendActivationBuilds.get(activationKey);
    if (!activation) {
      activation = activate();
      this.backendActivationBuilds.set(activationKey, activation);
    }
    try {
      return await activation;
    } finally {
      if (this.backendActivationBuilds.get(activationKey) === activation) {
        this.backendActivationBuilds.delete(activationKey);
      }
    }
  }

  private resolveSubagentActivation(
    header: SessionHeader,