Weird log warnings

Can somebody explain these weird messages?

Context: Yesterday I changed the astro binding\moonphase string item’s icon from static standard one from oh lib to a custom dynamic one. Since then, every now and then I get these series of warnings

2022-02-08 20:15:22.110 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: toString
2022-02-08 20:15:22.111 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: A
2022-02-08 20:15:22.112 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: As
2022-02-08 20:15:22.112 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: Ast
2022-02-08 20:15:22.113 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: Astr
2022-02-08 20:15:22.113 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: Astro
2022-02-08 20:15:22.114 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: Astro_
2022-02-08 20:15:22.115 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: Astro_M
2022-02-08 20:15:22.115 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: Astro_Mo
2022-02-08 20:15:22.116 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: Astro_Moo
2022-02-08 20:15:22.116 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: Astro_Moon
2022-02-08 20:15:22.116 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: Astro_MoonP
2022-02-08 20:15:22.116 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: Astro_MoonPh
2022-02-08 20:15:22.117 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: Astro_MoonPha
2022-02-08 20:15:22.117 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: Astro_MoonPhas
2022-02-08 20:15:25.466 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: toString
2022-02-08 20:15:25.466 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: A
2022-02-08 20:15:25.467 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: As
2022-02-08 20:15:25.467 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: Ast
2022-02-08 20:15:25.468 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: Astr
2022-02-08 20:15:25.468 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: Astro
2022-02-08 20:15:25.469 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: Astro_
2022-02-08 20:15:25.469 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: Astro_M
2022-02-08 20:15:25.470 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: Astro_Mo
2022-02-08 20:15:25.470 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: Astro_Moo
2022-02-08 20:15:25.471 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: Astro_Moon
2022-02-08 20:15:25.471 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: Astro_MoonP
2022-02-08 20:15:25.472 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: Astro_MoonPh
2022-02-08 20:15:25.472 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: Astro_MoonPha
2022-02-08 20:15:25.472 [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: Astro_MoonPhas

Can you provide the item definition, I suspect that it is wrong in some way and is trying to post and update to something that does not exist as a result of it being malformed.

Didn’t change anything in the item definition file (which was and still is working OK) except the icon from < moon > to < moonphases >. Other than this I also edited the item’s metadata (in UI) to add Default List Item Widget and enable the “Icon depends on state”.

They are just warnings and I don’t see any side effects but they do look very weird and it’s bugging me I can’ tell what the trigger is. Happened about 10 times yesterday, 3 today

//Moon related
DateTime           Astro_MoonRise    "Moon rise"                         <time>        (eWeather) ["Timestamp", "Status"]  {channel="astro:moon:local:rise#start"}
DateTime           Astro_MoonSet     "Moon set"                          <time>        (eWeather) ["Timestamp", "Status"]  {channel="astro:moon:local:set#start"}
String             Astro_MoonPhase   "Moon phase"                        <moonphases> (eWeather, pOutdoor) ["Status"]      {channel="astro:moon:local:phase#name"}

You can’t do this with predictable results. Either define them entirely in files, or entirely in the UI.

would love to if I could figure out how to do that in a file. having a hard time finding examples of metadata in item files