Unable to connect to SuperCollider :( (Linux Mint)

[shidanezumi]

Hello
I'm so sad I can't use sonic pi after a new linux mint install. Any idea on what I can do ?

System Information

• Sonic Pi version: 3.2.2
• OS: Linux Mint 21.2

All seems ok untill :

[GUI] - UDP OSC Server ready and listening
................................
[GUI] - Sonic Pi Server failed to start with this error message:
> Server Exception:
Boot - Unable to connect to SuperCollider
["/usr/lib/sonic-pi/app/server/ruby/lib/sonicpi/scsynthexternal.rb:267:in boot_and_wait'", "/usr/lib/sonic-pi/app/server/ruby/lib/sonicpi/scsynthexternal.rb:443:in boot_server_linux'", "/usr/lib/sonic-pi/app/server/ruby/lib/sonicpi/scsynthexternal.rb:151:in boot'", "/usr/lib/sonic-pi/app/server/ruby/lib/sonicpi/scsynthexternal.rb:37:in initialize'", "/usr/lib/sonic-pi/app/server/ruby/lib/sonicpi/server.rb:78:in new'", "/usr/lib/sonic-pi/app/server/ruby/lib/sonicpi/server.rb:78:in initialize'", "/usr/lib/sonic-pi/app/server/ruby/lib/sonicpi/studio.rb:192:in new'", "/usr/lib/sonic-pi/app/server/ruby/lib/sonicpi/studio.rb:192:in init_scsynth'", "/usr/lib/sonic-pi/app/server/ruby/lib/sonicpi/studio.rb:57:in initialize'", "/usr/lib/sonic-pi/app/server/ruby/lib/sonicpi/lang/sound.rb:89:in new'", "/usr/lib/sonic-pi/app/server/ruby/lib/sonicpi/lang/sound.rb:89:in block (2 levels) in included'", "/usr/lib/sonic-pi/app/server/ruby/lib/sonicpi/lang/ixi.rb:72:in block (2 levels) in included'", "/usr/lib/sonic-pi/app/server/ruby/bin/sonic-pi-server.rb:302:in new'", "/usr/lib/sonic-pi/app/server/ruby/bin/sonic-pi-server.rb:302:in

'"]
[GUI] - UDP OSC Server no longer listening
............................
[GUI] - Critical error! Could not boot Sonic Pi Server.
[GUI] - stopping UDP OSC Server...
[GUI] - Critical Error. Unable to connect to server..