Update caption processing state: next_index=0

processing_state_cursors.json

@@ -80,6 +80,6 @@
     "BlenderLaunchPad_DownloadPirate.com.part2_04_eevee_render_sampling_frames.zip": "failed",
     "BlenderLaunchPad_DownloadPirate.com.part2_05_eevee_render_ambient_occlusion_frames.zip": "failed",
     "BlenderLaunchPad_DownloadPirate.com.part2_06_eevee_render_bloom_frames.zip": "failed",
-    "BlenderLaunchPad_DownloadPirate.com.part2_07_eevee_render_depth_of_field_frames.zip": "processing"
+    "BlenderLaunchPad_DownloadPirate.com.part2_07_eevee_render_depth_of_field_frames.zip": "failed"
   }
 }