@joagomez
Now down to 5 hrs guide data for the non-gracenote channels.
Container log since restarting the container two days ago
2025-01-24T03:04:07.246292128Z [INFO] ? http server started on [::]:7777
2025-01-24T03:05:43.073982343Z [INFO] Updating channel id list
2025-01-24T03:05:43.074736872Z [INFO] Return Token
2025-01-24T03:05:43.074964098Z [INFO] Token Expires IN: 1209600
2025-01-24T03:05:43.225575679Z [INFO] Close the Signin API session
2025-01-24T03:05:43.241798491Z [INFO] Number of streams available: 0
2025-01-24T03:05:43.244167384Z [INFO] Retriving EPG Data
2025-01-24T03:05:43.244497807Z [INFO] Initialize channel_list
2025-01-24T03:05:43.244705276Z [INFO] Return Token
2025-01-24T03:05:43.245120257Z [INFO] Token Expires IN: 1209600
2025-01-24T03:05:43.368556156Z [INFO] Close the Signin API session
2025-01-24T03:05:43.389087366Z [INFO] Number of streams available: 0
2025-01-24T03:05:43.391242389Z [INFO] Channels: Available EPG data: 0
2025-01-24T05:27:05.007198515Z [INFO] Updating channel id list
2025-01-24T05:27:05.062074469Z [INFO] Return Token
2025-01-24T05:27:05.085975716Z [INFO] Token Expires IN: 1209600
2025-01-24T05:27:06.624625547Z [INFO] Close the Signin API session
2025-01-24T05:27:07.271986030Z [INFO] Number of streams available: 176
2025-01-24T05:27:07.274353347Z [INFO] Retriving EPG Data
2025-01-24T05:27:07.275202588Z [INFO] EPG API Call
2025-01-24T05:27:10.331186621Z [INFO] EPG API Call
2025-01-24T05:27:11.158180164Z [INFO] Channels: Available EPG data: 176
2025-01-24T05:29:26.178304103Z [INFO] Reading channel id list cache
2025-01-24T05:31:35.079456811Z [INFO] Reading channel id list cache
2025-01-24T05:31:47.983715777Z [INFO] Reading channel id list cache
2025-01-24T05:32:00.459213482Z [INFO] Running EPG
2025-01-24T05:32:08.731461198Z [INFO] Write XML
2025-01-24T05:32:09.968615768Z [INFO] End EPG
2025-01-24T05:33:23.194790887Z [INFO] Running EPG
2025-01-24T05:33:28.374479938Z [INFO] Write XML
2025-01-24T05:33:29.505958469Z [INFO] End EPG
2025-01-24T05:34:50.608997124Z [INFO] Running EPG
2025-01-24T05:34:55.773557502Z [INFO] Write XML
2025-01-24T05:34:56.898356225Z [INFO] End EPG
2025-01-24T05:35:06.840701293Z [INFO] Running EPG
2025-01-24T05:35:11.986697260Z [INFO] Write XML
2025-01-24T05:35:13.142195267Z [INFO] End EPG
2025-01-24T05:35:42.083333411Z [INFO] Running EPG
2025-01-24T05:35:47.233128751Z [INFO] Write XML
2025-01-24T05:35:48.356771693Z [INFO] End EPG
2025-01-24T05:36:51.403114388Z [INFO] Running EPG
2025-01-24T05:36:56.554014863Z [INFO] Write XML
2025-01-24T05:36:57.669382006Z [INFO] End EPG
2025-01-24T05:37:27.967408692Z [INFO] Running EPG
2025-01-24T05:37:33.136443628Z [INFO] Write XML
2025-01-24T05:37:34.271803050Z [INFO] End EPG
2025-01-24T05:40:59.468628668Z [INFO] Reading channel id list cache
2025-01-24T05:41:09.155571823Z [INFO] Reading channel id list cache
2025-01-24T05:41:32.939962903Z [INFO] Running EPG
2025-01-24T05:41:38.133706775Z [INFO] Write XML
2025-01-24T05:41:39.266206606Z [INFO] End EPG
2025-01-24T07:04:05.785475920Z [INFO] Running EPG
2025-01-24T07:04:12.648194983Z [INFO] Write XML
2025-01-24T07:04:13.786262139Z [INFO] End EPG
2025-01-24T11:04:14.843522791Z [INFO] Running EPG
2025-01-24T11:04:28.802116577Z [INFO] Write XML
2025-01-24T11:04:29.896845303Z [INFO] End EPG
2025-01-24T15:04:30.054555700Z [INFO] Running EPG
2025-01-24T15:04:43.334732506Z [INFO] Write XML
2025-01-24T15:04:44.434324535Z [INFO] End EPG
2025-01-24T16:26:19.675901661Z [INFO] Reading channel id list cache
2025-01-24T17:01:06.913793001Z [INFO] Reading channel id list cache
2025-01-24T17:01:07.137223610Z [INFO] Reading channel id list cache
2025-01-24T17:01:07.172474565Z [INFO] Running EPG
2025-01-24T17:01:17.642242009Z [INFO] Write XML
2025-01-24T17:01:18.767095399Z [INFO] End EPG
2025-01-24T19:04:44.886305801Z [INFO] Running EPG
2025-01-24T19:04:52.706978298Z [INFO] Write XML
2025-01-24T19:04:53.874947180Z [INFO] End EPG
2025-01-24T23:04:53.982119664Z [INFO] Running EPG
2025-01-24T23:05:12.674690997Z [INFO] Write XML
2025-01-24T23:05:13.800618486Z [INFO] End EPG
2025-01-25T00:11:50.573882552Z [INFO] Reading channel id list cache
2025-01-25T03:05:13.987834073Z [INFO] Running EPG
2025-01-25T03:05:34.566186808Z [INFO] Write XML
2025-01-25T03:05:35.698865608Z [INFO] End EPG
2025-01-25T07:05:35.863967067Z [INFO] Running EPG
2025-01-25T07:05:49.211833123Z [INFO] Write XML
2025-01-25T07:05:50.353952426Z [INFO] End EPG
2025-01-25T11:05:51.484150191Z [INFO] Running EPG
2025-01-25T11:06:10.296665653Z [INFO] Write XML
2025-01-25T11:06:11.421282304Z [INFO] End EPG
2025-01-25T15:06:11.506264489Z [INFO] Running EPG
2025-01-25T15:06:24.079227269Z [INFO] Write XML
2025-01-25T15:06:25.254745776Z [INFO] End EPG
2025-01-25T17:50:20.910103080Z [INFO] Reading channel id list cache
2025-01-25T17:50:24.398760338Z [INFO] Reading channel id list cache
2025-01-25T17:50:29.168768241Z [INFO] Running EPG
2025-01-25T17:50:40.370372098Z [INFO] Write XML
2025-01-25T17:50:41.563838268Z [INFO] End EPG
I can tell the guide data is running out by the number of skipped (stale) airings
2025/01/25 09:50:41.748112 [DVR] Fetched guide data for XMLTV-tubiTVNoEpg in 12s
2025/01/25 09:50:43.087473 [DVR] Indexed 262 airings into XMLTV-tubiTVNoEpg (34 channels over 45h3m53s) + 1373 skipped [1s index]
Restarting your container fixed it, so I just setup a cron job to restart your container every morning.