You have more directories than DSM can monitor by default.
When this happens, there are no slots available for transcoding Dolby audio tracks.
Dec 31, 2024 12:30:37.804 [140344616491832] DEBUG - [Notify] Now watching "/volume2/Music/Music/Dub Specialist - Studio One Space-Age Dub Special [2023] (WEB - MP3 - V0)"
Dec 31, 2024 12:30:37.804 [140344616491832] DEBUG - [Notify] Now watching "/volume2/Music/Music/Dub Specialist - (2004) Studio One Dub {SJR CD89} [V0]"
Dec 31, 2024 12:30:37.804 [140344616491832] DEBUG - [Notify] Now watching "/volume2/Music/Music/Jah Lion - Colombia Colly (Original US Pressing) [1976] (VINYL - MP3 - V0)"
Dec 31, 2024 12:30:37.804 [140344616491832] DEBUG - [Notify] Now watching "/volume2/Music/Music/Glen Brown and King Tubby - Termination Dub (1973-79) (1996) [V0] {BAFCD 015}"
Dec 31, 2024 12:30:37.805 [140344616491832] DEBUG - [Notify] Now watching "/volume2/Music/Music/Augustus Pablo - Ital Dub (2014) [MP3 V0]"
Dec 31, 2024 12:30:37.805 [140344616491832] ERROR - [Notify] Failed to add watch for "/volume2/Music/Music/Blackbeard - I Wah Dub (1980) [V0] {LKJCD 020}" (28: No space left on device)
Dec 31, 2024 12:30:37.805 [140344616491832] ERROR - [Notify] Failed to add watch for "/volume2/Music/Music/Yabby You - 2006 - Deliver Me From My Enemies [V0]" (28: No space left on device)
Dec 31, 2024 12:30:37.805 [140344616491832] ERROR - [Notify] Failed to add watch for "/volume2/Music/Music/Yabby You && The Prophets - Conquering Lion (Expanded Edition) (2021) [MP3 V0]" (28: No space left on device)
Dec 31, 2024 12:30:37.805 [140344616491832] ERROR - [Notify] Failed to add watch for "/volume2/Music/Music/Tommy McCook && The Agrovators - King Tubby Meets The Agrovators at Dub Station (2007) [MP3 V0]" (28: No space left on device)
Dec 31, 2024 12:30:37.806 [140344616491832] ERROR - [Notify] Failed to add watch for "/volume2/Music/Music/Skatalites - Ska Boo Da Ba (1966)" (28: No space left on device)
Dec 31, 2024 12:30:37.806 [140344616491832] ERROR - [Notify] Failed to add watch for "/volume2/Music/Music/King Tubby && Lee Scratch Perry - King Tubby Meets The Upsetter At The Grass Roots Of Dub (2012) [MP3 V0]" (28: No space left on device)
Dec 31, 2024 12:30:37.806 [140344616491832] ERROR - [Notify] Failed to add watch for "/volume2/Music/Music/Sir Coxson Sound - King Of The Dub Rock (2010) [MP3 V0]" (28: No space left on device)
Dec 31, 2024 12:30:37.806 [140344616491832] ERROR - [Notify] Failed to add watch for "/volume2/Music/Music/King Tubby - Dub From The Roots (2014) [MP3 V0]" (28: No space left on device)
Dec 31, 2024 12:30:37.806 [140344616491832] ERROR - [Notify] Failed to add watch for "/volume2/Music/Music/Lee Perry && The Upsetters - Revolution Dub - 1998 [V0]" (28: No space left on device)
Dec 31, 2024 12:30:37.807 [140344616491832] ERROR - [Notify] Failed to add watch for "/volume2/Music/Music/Yabby You && The Aggrovators - King Tubby's Prophecies of Dub (2020) [MP3 V0]" (28: No space left on device)
Dec 31, 2024 12:30:37.807 [140344616491832] ERROR - [Notify] Failed to add watch for "/volume2/Music/Music/Skin Flesh && Bones - Dub in Blood (2016) [MP3 V0]" (28: No space left on device)
Here’s how to fix it
