Hello @NoNaim , the problem is the way the station has added metadata to an Icecast audio stream.
To expand, it is sending within an Ogg container successive individual flac streams with metadata in their header. At the end of each flac file/stream there is an EOS (End of stream) Ogg flag. That is followed by a BOS (Beginning of steam) Ogg flag, a new Flac file and metadata. Roon sees the EOS flag and stops.
Thus if you were to play this stream in Roon, you would have to restart the stream after every song.
The Roon devs are aware of the problem.