Fix tokio blocking write in server startup error handler

server/src/main.rs

@@ -412,13 +412,13 @@ fn run_server(state: Arc<MemoryState>) -> Result<(), Box<dyn std::error::Error>>
         let addr = std::env::var("MCP_PORT").unwrap_or_else(|_| "3000".to_string());
         let addr: std::net::SocketAddr = format!("127.0.0.1:{}", addr).parse().unwrap();
 
-        let listener = match tokio::net::TcpListener::bind(addr).await {
+        let listener = match tokio::net::TcpListener::bind(&addr).await {
             Ok(l) => l,
             Err(e) => {
                 let log_path = dirs::home_dir()
                     .unwrap_or_default()
                     .join(".gemini/mcp_memory/daemon_error.log");
-                let _ = std::fs::write(&log_path, format!("Failed to bind to {}: {}\n", addr, e));
+                let _ = tokio::fs::write(&log_path, format!("Failed to bind to {}: {}\n", addr, e)).await;
                 return Ok(());
             }
         };
@@ -426,7 +426,7 @@ fn run_server(state: Arc<MemoryState>) -> Result<(), Box<dyn std::error::Error>>
             let log_path = dirs::home_dir()
                 .unwrap_or_default()
                 .join(".gemini/mcp_memory/daemon_error.log");
-            let _ = std::fs::write(&log_path, format!("Server crashed: {}\n", e));
+            let _ = tokio::fs::write(&log_path, format!("Server crashed: {}\n", e)).await;
         }
         Ok(())
     })