refactor: improve error handling and retry logic in exploration state for enhanced stability

server/states/ExploringState.js

@@ -26,6 +26,7 @@ export class ExploringState extends BaseState {
     console.log(`[${this.turtle.id}] Starting exploration`);
 
     while (!this.cancelled) {
+      try {
         // Safety checks
         const fuel = await this.checkFuel();
         if (fuel !== 'unlimited' && fuel < this.minFuel) {
@@ -67,6 +68,18 @@ export class ExploringState extends BaseState {
         // Exploration movement
         yield* this._exploreStep();
 
+      } catch (error) {
+        const isTimeout = error.message?.includes('timed out');
+        if (isTimeout) {
+          console.warn(`[${this.turtle.id}] Exploration exec timeout, will retry next iteration`);
+          // Wait longer before retrying after a timeout
+          await this._sleep(3000);
+        } else {
+          // Non-timeout errors still propagate
+          throw error;
+        }
+      }
+
       yield;
       await this._sleep(300);
     }