When i was on my smp 1.17 on survival mode on aternos i was walking outside of my house to kill creepers to get some discs then when i got the Cat disc when i was using it on jukebox it was fine but when i spammed the disc on juke box it dulpicates and glitches when i destroy the jukebox to stop playing the music it still plays the music but i got the disc out of the jukebox no matter how hard i tried to remove glitch music i cant because juke box is on my inv it cant play