Log from machine A:

[2024-08-29 09:59:28,049: WARNING/ForkPoolWorker-4] 1NYdNEABJdY: no remote match found
[2024-08-29 09:59:28,049: WARNING/ForkPoolWorker-4] UCM_i6qQqbPBGyyeaUrD_1KQ: nothing to update
[2024-08-29 09:59:33,062: WARNING/ForkPoolWorker-4] UC7ZCaVIHCBE5i0c5Yt7ha_g: get metadata from es
[2024-08-29 09:59:33,072: WARNING/ForkPoolWorker-4] UC7ZCaVIHCBE5i0c5Yt7ha_g: get metadata from youtube
[2024-08-29 09:59:33,939: WARNING/ForkPoolWorker-4] UC7ZCaVIHCBE5i0c5Yt7ha_g: download channel thumbnail
[2024-08-29 09:59:34,574: WARNING/ForkPoolWorker-4] UC7ZCaVIHCBE5i0c5Yt7ha_g: failed to extract thumbnail, use fallback
[2024-08-29 09:59:34,601: WARNING/ForkPoolWorker-4] UC7ZCaVIHCBE5i0c5Yt7ha_g: failed to extract thumbnail, use fallback
[2024-08-29 09:59:34,795: WARNING/ForkPoolWorker-4] {"error":{"root_cause":[{"type":"parse_exception","reason":"[value] required property is missing","property_name":"value","processor_type":"set"}],"type":"parse_exception","reason":"[value] required property is missing","property_name":"value","processor_type":"set"},"status":400}
[2024-08-29 09:59:34,795: WARNING/ForkPoolWorker-4] {'description': 'UC7ZCaVIHCBE5i0c5Yt7ha_g', 'processors': [{'set': {'field': 'channel.channel_active', 'value': True}}, {'set': {'field': 'channel.channel_description', 'value': ''}}, {'set': {'field': 'channel.channel_id', 'value': 'UC7ZCaVIHCBE5i0c5Yt7ha_g'}}, {'set': {'field': 'channel.channel_last_refresh', 'value': 1724896773}}, {'set': {'field': 'channel.channel_name', 'value': 'Sun Sun'}}, {'set': {'field': 'channel.channel_subs', 'value': None}}, {'set': {'field': 'channel.channel_subscribed', 'value': False}}, {'set': {'field': 'channel.channel_tags', 'value': False}}, {'set': {'field': 'channel.channel_banner_url', 'value': False}}, {'set': {'field': 'channel.channel_thumb_url', 'value': 'https://yt3.googleusercontent.com/ytc/AIdro_mJzkr4dE7b5Qp7ovo2jxAFjIY12WJXF0YhssQBG1Y=s900-c-k-c0x00ffffff-no-rj'}}, {'set': {'field': 'channel.channel_tvart_url', 'value': False}}, {'set': {'field': 'channel.channel_views', 'value': 0}}]}
[2024-08-29 09:59:34,811: WARNING/ForkPoolWorker-4] 2d5f3a38-c9f9-4c06-9c69-11c147865bfa Failed callback
[2024-08-29 09:59:34,826: ERROR/ForkPoolWorker-4] Task check_reindex[2d5f3a38-c9f9-4c06-9c69-11c147865bfa] raised unexpected: ValueError('failed to add item to index')
Traceback (most recent call last):
  File "/root/.local/lib/python3.11/site-packages/celery/app/trace.py", line 453, in trace_task
    R = retval = fun(*args, **kwargs)
                 ^^^^^^^^^^^^^^^^^^^^
  File "/root/.local/lib/python3.11/site-packages/celery/app/trace.py", line 736, in __protected_call__
    return self.run(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/app/home/tasks.py", line 203, in check_reindex
    handler.reindex_all()
  File "/app/home/src/index/reindex.py", line 276, in reindex_all
    self.reindex_type(name, index_config)
  File "/app/home/src/index/reindex.py", line 291, in reindex_type
    reindex(youtube_id)
  File "/app/home/src/index/reindex.py", line 378, in _reindex_single_channel
    channel.sync_to_videos()
  File "/app/home/src/index/channel.py", line 167, in sync_to_videos
    _, _ = ElasticWrap(ingest_path).put(data)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/app/home/src/es/connect.py", line 113, in put
    raise ValueError("failed to add item to index")
ValueError: failed to add item to index

====================================================================
Log from machine B
====================================================================
[2024-08-29 09:55:10,991: WARNING/ForkPoolWorker-4] UCAnjgApA-zlc7yNzNItwlBA: download channel thumbnail
[2024-08-29 09:55:16,213: WARNING/ForkPoolWorker-4] {"error":{"root_cause":[{"type":"parse_exception","reason":"[value] required property is missing","property_name":"value","processor_type":"set"}],"type":"parse_exception","reason":"[value] required property is missing","property_name":"value","processor_type":"set"},"status":400}
������
8-29 09:55:16,214: WARNING/ForkPoolWorker-4] {'description': 'UCAnjgApA-zlc7yNzNItwlBA', 'processors': [{'set': {'field': 'channel.channel_active', 'value': True}}, {'set': {'field': 'channel.channel_description', 'value': 'Welcome to Reol OFFICIAL CHANNEL\n\nReol Official Site：https://www.reol.jp/\n\n1993年11月9日生まれ。シンガーソングライターであり、自身のアーティスト活動全般をセルフ・プロデュースするマルチ・クリエイター。2018年、“Reol”名義で活動を開始。\n\n1stフルアルバム「事実上」をリリース後、アジアを含め全9都市を回る大規模なツアーを開催し大成功を収め、翌年リリースした「文明EP」はiTunes総合チャート1位・オリコン初登場7位と自身最高位を記録した。2020年1月には「App Store」のCMに起用された楽曲「HYPE MODE」が収録された最新アルバム「金字塔」を発売し、同年7月YouTubeがグローバル規模で実施するキャンペーン “Artist On The Rise” に日本人女性アーティストとして初選出。7月29日にボートレースCMソング「第六感」を配信リリース。8月16日には、初の無観客ライヴ「Reol Japan Tour 2020 ハーメルンの大号令 -接続編-」がYouTubeで生配信。\n\n現在、YouTube登録者数は140万人を突破。総再生回数は7億回を超え、国内外から人気を集めている。\n\nReol Twitter：https://twitter.com/RRReol\nReol Official Twitter：https://twitter.com/RRReol_official\nReol Instagram：https://www.instagram.com/rrreol999\n'}}, {'set': {'field': 'channel.channel_id', 'value': 'UCAnjgApA-zlc7yNzNItwlBA'}}, {'set': {'field': 'channel.channel_last_refresh', 'value': 1724896510}}, {'set': {'field': 'channel.channel_name', 'value': 'Reol'}}, {'set': {'field': 'channel.channel_subs', 'value': None}}, {'set': {'field': 'channel.channel_subscribed', 'value': True}}, {'set': {'field': 'channel.channel_tags', 'value': False}}, {'set': {'field': 'channel.channel_banner_url', 'value': 'https://yt3.googleusercontent.com/2nRR_cqnAWn-GDM__BioGhjWTeX5vExEgoAZso2c574cEd7H73K3ye6fgWqQmazbt9RzujSqUNM=w2560-fcrop64=1,00005a57ffffa5a8-k-c0xffffffff-no-nd-rj'}}, {'set': {'field': 'channel.channel_thumb_url', 'value': 'https://yt3.googleusercontent.com/gNuLgCbNpwVn_qZ9O5eIj_B7B2U-18WyQwUkcuKh8C4-0zbEkdi6BaThaxbM9ZlQ3dxWspmsM3I=s900-c-k-c0x00ffffff-no-rj'}}, {'set': {'field': 'channel.channel_tvart_url', 'value': 'https://yt3.googleusercontent.com/2nRR_cqnAWn-GDM__BioGhjWTeX5vExEgoAZso2c574cEd7H73K3ye6fgWqQmazbt9RzujSqUNM=s0'}}, {'set': {'field': 'channel.channel_views', 'value': 0}}]}
[2024-08-29 09:55:16,228: WARNING/ForkPoolWorker-4] 604a235b-e0ba-4136-9599-93e2de89b872 Failed callback
[2024-08-29 09:55:16,245: ERROR/ForkPoolWorker-4] Task check_reindex[604a235b-e0ba-4136-9599-93e2de89b872] raised unexpected: ValueError('failed to add item to index')
Traceback (most recent call last):
  File "/root/.local/lib/python3.11/site-packages/celery/app/trace.py", line 453, in trace_task
    R = retval = fun(*args, **kwargs)
                 ^^^^^^^^^^^^^^^^^^^^
  File "/root/.local/lib/python3.11/site-packages/celery/app/trace.py", line 736, in __protected_call__
    return self.run(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/app/home/tasks.py", line 203, in check_reindex
    handler.reindex_all()
  File "/app/home/src/index/reindex.py", line 276, in reindex_all
    self.reindex_type(name, index_config)
  File "/app/home/src/index/reindex.py", line 291, in reindex_type
    reindex(youtube_id)
  File "/app/home/src/index/reindex.py", line 378, in _reindex_single_channel
    channel.sync_to_videos()
  File "/app/home/src/index/channel.py", line 167, in sync_to_videos
    _, _ = ElasticWrap(ingest_path).put(data)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/app/home/src/es/connect.py", line 113, in put
    raise ValueError("failed to add item to index")
ValueError: failed to add item to index