This one in South Korea is pretty recent (October 2022).

A special police team conducted an investigation of the disaster within a few days of it occurring, and concluded on 13 January 2023 that the police and governments’ failure to adequately prepare for the crowds, despite a number of ignored warnings, was the cause of the incident.

I remember having some issue like that, but I’m not sure if this was the fix.

Try unchecking “Show desktop notifications when the song changes” on Spotify’s settings (right now it’s under the Display section).