Method fail_pending_sandbox

crates/openshell-driver-docker/src/lib.rs:1112–1144

(
        &self,
        sandbox: &DriverSandbox,
        failure: &DockerProvisioningFailure,
    )

    }

    async fn fail_pending_sandbox(
        &self,
        sandbox: &DriverSandbox,
        failure: &DockerProvisioningFailure,
    ) {
        cleanup_sandbox_token_file(sandbox, &self.config);
        let snapshot = pending_sandbox_snapshot(
            sandbox,
            &self.config.sandbox_namespace,
            error_condition(failure.reason, &failure.message),
            false,
        );
        {
            let mut pending = self.pending.lock().await;
            if let Some(record) = pending.get_mut(&sandbox.id) {
                record.sandbox = snapshot.clone();
                record.task = None;
            } else {
                return;
            }
        }

        self.publish_platform_event(
            sandbox.id.clone(),
            platform_event(
                "docker",
                "Warning",
                failure.reason,
                format!("Docker sandbox provisioning failed: {}", failure.message),
            ),
        );
        self.publish_sandbox_snapshot(snapshot);
    }

    async fn publish_container_snapshot(
        &self,