Update caption processing state: next_index=0

processing_state_cursors.json

@@ -60,6 +60,6 @@
     "AliveAnimationBlender_DownloadPirate.com.part4_09-14 Switching to spline_frames.zip": "failed",
     "AliveAnimationBlender_DownloadPirate.com.part4_09-15-01-Polishing_frames.zip": "failed",
     "AliveAnimationBlender_DownloadPirate.com.part4_09-15-02 Polishing_frames.zip": "failed",
-    "AliveAnimationBlender_DownloadPirate.com.part4_09-15-03 Polishing_frames.zip": "processing"
+    "AliveAnimationBlender_DownloadPirate.com.part4_09-15-03 Polishing_frames.zip": "failed"
   }
 }