bug fixing and deploy and build diagnostics

core/archipelago/src/crash_recovery.rs

@@ -12,7 +12,6 @@ use anyhow::{Context, Result};
 use serde::{Deserialize, Serialize};
 use std::path::{Path, PathBuf};
 use std::sync::atomic::{AtomicBool, Ordering};
-use std::sync::Arc;
 use std::time::Instant;
 use tokio::fs;
 use tracing::{info, warn};