SOLVED: file being deleted for no reasson(not one i know of at least))

[meshal]

so. many of files have gone missing. it only happens when i watch a video. it doesn't always happen which is good thing i guess, and thankfully i kept a copy of everything in a separate folder so none of it is truly gone for ever.
i always knew it was jellyfin but never why. i will post the logs to prove it(this issue was talked about before it seems, but never taken seriously)
i want to know how to stop it, and why it is happing( I am really really new to Truenas Scale and Jellyfin so it might be on me. so knowing Why is going to help me tremendously even if it is my mistake)

Code:

[2025-01-14 01:01:04.645 +03:00] [INF] [64] Emby.Server.Implementations.HttpServer.WebSocketManager: WS "192.168.0.100" request
[2025-01-14 01:01:34.696 +03:00] [WRN] [36] Emby.Server.Implementations.HttpServer.WebSocketConnection: WS "192.168.0.100" error receiving data: "The remote party closed the WebSocket connection without completing the close handshake."
[2025-01-14 01:01:34.720 +03:00] [INF] [36] Emby.Server.Implementations.HttpServer.WebSocketManager: WS "192.168.0.100" closed
[2025-01-14 01:49:24.095 +03:00] [INF] [23] Emby.Server.Implementations.ScheduledTasks.TaskManager: "Clean Log Directory" Completed after 0 minute(s) and 0 seconds
[2025-01-14 01:49:24.147 +03:00] [INF] [23] Emby.Server.Implementations.ScheduledTasks.TaskManager: "Download missing subtitles" Completed after 0 minute(s) and 0 seconds
[2025-01-14 01:49:24.176 +03:00] [INF] [23] Emby.Server.Implementations.ScheduledTasks.TaskManager: "Download missing lyrics" Completed after 0 minute(s) and 0 seconds
[2025-01-14 01:49:24.176 +03:00] [INF] [66] Emby.Server.Implementations.ScheduledTasks.TaskManager: "Audio Normalization" Completed after 0 minute(s) and 0 seconds
[2025-01-14 01:49:24.231 +03:00] [INF] [23] Emby.Server.Implementations.ScheduledTasks.TaskManager: "TasksRefreshChannels" Completed after 0 minute(s) and 0 seconds
[2025-01-14 01:49:24.257 +03:00] [INF] [23] Emby.Server.Implementations.ScheduledTasks.Tasks.OptimizeDatabaseTask: Optimizing and vacuuming jellyfin.db...
[2025-01-14 01:49:24.264 +03:00] [INF] [60] Emby.Server.Implementations.ScheduledTasks.TaskManager: "Clean Transcode Directory" Completed after 0 minute(s) and 0 seconds
[2025-01-14 01:49:24.427 +03:00] [ERR] [36] Emby.Server.Implementations.ScheduledTasks.Tasks.DeleteCacheFileTask: Error deleting directory "/cache/PLEX_CONFIG/transcodes"
System.IO.IOException: Device or resource busy : '/cache/PLEX_CONFIG/transcodes'
  at System.IO.FileSystem.RemoveEmptyDirectory(String fullPath, Boolean topLevel, Boolean throwWhenNotEmpty)
  at MediaBrowser.Controller.IO.FileSystemHelper.DeleteEmptyFolders(IFileSystem fileSystem, String path, ILogger logger)
[2025-01-14 01:49:24.469 +03:00] [INF] [36] Emby.Server.Implementations.ScheduledTasks.TaskManager: "Clean Cache Directory" Completed after 0 minute(s) and 0 seconds
[2025-01-14 01:49:24.559 +03:00] [INF] [23] Emby.Server.Implementations.ScheduledTasks.Tasks.OptimizeDatabaseTask: jellyfin.db optimized successfully!
[2025-01-14 01:49:24.560 +03:00] [INF] [23] Emby.Server.Implementations.ScheduledTasks.TaskManager: "Optimize database" Completed after 0 minute(s) and 0 seconds
[2025-01-14 01:49:27.174 +03:00] [INF] [60] Jellyfin.LiveTv.Guide.GuideManager: Refreshing guide with 7 days of guide data
[2025-01-14 01:49:27.174 +03:00] [INF] [60] Emby.Server.Implementations.ScheduledTasks.TaskManager: "Refresh Guide" Completed after 0 minute(s) and 3 seconds
[2025-01-14 01:49:27.467 +03:00] [INF] [66] Emby.Server.Implementations.ScheduledTasks.TaskManager: "Update Plugins" Completed after 0 minute(s) and 3 seconds
[2025-01-14 01:50:24.334 +03:00] [INF] [60] Emby.Server.Implementations.IO.LibraryMonitor: "Movies" ("/config/transcodes/Movies") will be refreshed.
[2025-01-14 01:50:24.338 +03:00] [INF] [66] Emby.Server.Implementations.IO.LibraryMonitor: "Spies.in.Disguise.2019.1080p.BluRay.DD5.1.x264-playHD" ("/config/transcodes/Movies/Spies.in.Disguise.2019.1080p.BluRay.DD5.1.x264-playHD") will be refreshed.
[2025-01-14 01:50:24.338 +03:00] [INF] [23] Emby.Server.Implementations.IO.LibraryMonitor: "Movies" ("/config/transcodes/Movies") will be refreshed.
[2025-01-14 01:50:24.341 +03:00] [INF] [60] Emby.Server.Implementations.Library.LibraryManager: Removing item, Type: "Folder", Name: "Sonic.the.Hedgehog.3.2024.REPACK.1080p.TC.HD.AV1.AAC.DD5.1-LUCY", Path: "/config/transcodes/Movies/Sonic.the.Hedgehog.3.2024.REPACK.1080p.TC.HD.AV1.AAC.DD5.1-LUCY", Id: da7858d2-4c30-f9cb-0ad3-2ec1c4f7fd42
[2025-01-14 01:50:24.342 +03:00] [INF] [60] Emby.Server.Implementations.Library.LibraryManager: Removing item, Type: "Movie", Name: "Migration", Path: "/config/transcodes/Movies/Migration.2023.3D.1080p.BluRay.x264-GUACAMOLE/Migration.2023.3D.1080p.BluRay.x264-GUACAMOLE.mkv", Id: 18a93c9a-60b5-2d02-410e-eae910fd9871
[2025-01-14 01:50:24.343 +03:00] [INF] [60] Emby.Server.Implementations.Library.LibraryManager: Removing item, Type: "Movie", Name: "Sonic the Hedgehog 2", Path: "/config/transcodes/Movies/Sonic the Hedgehog 2 (2022)/Sonic the Hedgehog 2 (2022) Remux-1080p.mkv", Id: 354fc2a3-4f21-1f72-e550-3f580db3f25d
[2025-01-14 01:50:24.345 +03:00] [INF] [60] Emby.Server.Implementations.Library.LibraryManager: Removing item, Type: "Movie", Name: "Pokémon Detective Pikachu", Path: "/config/transcodes/Movies/Pokemon.Detective.Pikachu.2019.UHD.BluRay.2160p.TrueHD.Atmos.7.1.DV.HEVC.HYBRID.REMUX-FraMeSToR/Pokemon.Detective.Pikachu.2019.UHD.BluRay.2160p.TrueHD.Atmos.7.1.DV.HEVC.HYBRID.REMUX-FraMeSToR.mkv", Id: d42496c6-a75c-843d-0235-3c59d4fa8b21
[2025-01-14 01:50:24.348 +03:00] [INF] [23] Emby.Server.Implementations.Library.LibraryManager: Removing item, Type: "Movie", Name: "Spies in Disguise", Path: "/config/transcodes/Movies/Spies.in.Disguise.2019.1080p.BluRay.DD5.1.x264-playHD/Spies.in.Disguise.2019.1080p.BluRay.DD5.1.x264-playHD/Spies.in.Disguise.2019.1080p.BluRay.DD5.1.x264-playHD.mkv", Id: f7084d08-15dd-8644-f375-1febad79fde2
[2025-01-14 01:50:24.358 +03:00] [INF] [72] Emby.Server.Implementations.IO.LibraryMonitor: "Sonic the Hedgehog 2 (2022)" ("/config/transcodes/Movies/Sonic the Hedgehog 2 (2022)") will be refreshed.
[2025-01-14 01:50:24.416 +03:00] [INF] [72] Emby.Server.Implementations.IO.LibraryMonitor: "The Amazing World of Gumball" ("/config/transcodes/Cartoons/The Amazing World of Gumball") will be refreshed.
[2025-01-14 01:50:24.417 +03:00] [INF] [66] Emby.Server.Implementations.IO.LibraryMonitor: "Spies.in.Disguise.2019.1080p.BluRay.DD5.1.x264-playHD" ("/config/transcodes/Movies/Spies.in.Disguise.2019.1080p.BluRay.DD5.1.x264-playHD") will be refreshed.
[2025-01-14 01:50:24.423 +03:00] [INF] [66] Emby.Server.Implementations.IO.LibraryMonitor: "Movies" ("/config/transcodes/Movies") will be refreshed.
[2025-01-14 01:50:24.502 +03:00] [INF] [66] Emby.Server.Implementations.Library.LibraryManager: Removing item, Type: "Episode", Name: "The Bros", Path: "/config/transcodes/Cartoons/The Amazing World of Gumball/The Amazing World of Gumball.S03E22.The Shell.mp4", Id: 915301e3-bd58-9943-fd95-c9b7818eaff2

[sevenrats]

jellyfin automatically cleans up its transcode and cache directories. You appear to have configured your server to use your media library as your transcode directory, which will *obviously* cause everything to be deleted. Don't do that.

[theguymadmax]

You’ve placed your movie library in the transcode folder ("/config/transcodes/Movies"),and everything in that folder gets automatically deleted by a scheduled task. You need to store your library in a different location.

[meshal]

oh, yeah that makes sense. this is clearly a mistake on my part alone. i was an idiot(cause i am new at all of this. i hope so at least). thank you for your replays. will change it the library location to its own dataset. sorry for the inconvenience