StreamTitle not displayed for HTTPS streams

Accessing an Icecast stream with embedded metadata successfully displays its title, either on the window title or in the media info. However, if the stream is HTTPS instead of HTTP, the info is not shown anywhere.

Example with a streaming URL: http://live.radiom.fr/live320.mp3 https://imgur.com/a/B559zno

With the same streaming URL, but with TLS over it: https://live.radiom.fr/live320.mp3 https://imgur.com/a/YymZJAw

Just to be sure, both the streams, including the TLS one, have StreamTitle metadata embedded:

curl -H "Icy-MetaData: 1" https://live.radiom.fr/live320.mp3 | hexdump -C

00003e80  03 53 74 72 65 61 6d 54  69 74 6c 65 3d 27 4f 6d  |.StreamTitle='Om|
00003e90  20 2d 20 48 61 71 71 20  41 6c 2d 59 61 71 69 6e  | - Haqq Al-Yaqin|