Method save_subagent_tasks

core/src/store/file_store.rs:387–404

(&self, id: &str, tasks: &[SubagentTaskSnapshot])

    }

    async fn save_subagent_tasks(&self, id: &str, tasks: &[SubagentTaskSnapshot]) -> Result<()> {
        let path = self.subagent_tasks_path(id);
        if let Some(parent) = path.parent() {
            fs::create_dir_all(parent).await.with_context(|| {
                format!(
                    "Failed to create subagent task directory: {}",
                    parent.display()
                )
            })?;
        }

        let json = serde_json::to_string_pretty(tasks)
            .with_context(|| format!("Failed to serialize subagent tasks for session {id}"))?;
        fs::write(&path, json)
            .await
            .with_context(|| format!("Failed to write subagent tasks to {}", path.display()))?;
        Ok(())
    }

    async fn load_subagent_tasks(&self, id: &str) -> Result<Option<Vec<SubagentTaskSnapshot>>> {
        let path = self.subagent_tasks_path(id);