If I go in the map called d1_town_01, then the Stormfox addon gets this error,
"[StormFox - Environment mod] lua/stormfox/framework/sh_mapglass.lua:387: bad argument #1 to 'match' (string expected, got nil)
1. match - [C]:-1
2. FindClass - lua/stormfox/framework/sh_mapglass.lua:387
3. unknown - lua/entities/trigger_soundscape.lua:33

Timer Failed! [Simple][@lua/entities/trigger_soundscape.lua (line 28)]."
It seems like it has to do with timings of Soundscapes. Could you change the Soundscape override feature to not get an error. It is not truly important to fix this, because it only breaks the override of the soundscape, and the Half-Life 2 Soundscape gets played.