Update caption processing state: next_index=0

processing_state_cursors.json

@@ -78,6 +78,6 @@
     "BlenderLaunchPad_DownloadPirate.com.part2_03_conclusion_frames.zip": "failed",
     "BlenderLaunchPad_DownloadPirate.com.part2_03_render_output_settings_frames.zip": "failed",
     "BlenderLaunchPad_DownloadPirate.com.part2_04_eevee_render_sampling_frames.zip": "failed",
-    "BlenderLaunchPad_DownloadPirate.com.part2_05_eevee_render_ambient_occlusion_frames.zip": "processing"
+    "BlenderLaunchPad_DownloadPirate.com.part2_05_eevee_render_ambient_occlusion_frames.zip": "failed"
   }
 }