Update processing state: next_index=278

processing_state2.json

@@ -277,6 +277,7 @@
     "files/467_HGJOPLJHU.part2.rar": "failed",
     "files/468_DERKIOTPO.part1.rar": "failed",
     "files/469_DERKIOTPO.part2.rar": "failed",
-    "files/470_DERKIOTPO.part3.rar": "processed"
+    "files/470_DERKIOTPO.part3.rar": "processed",
+    "files/471_JKDJVJHGF.part1.rar": "processing"
   }
 }