I am getting this error initiating Livebook

When I create a livebook the building process is going ok but the starting retrieves me this error online. I am doing this online because is easier for me and my computer.
May this be a known issue? There is no information about this happening

===== Application Startup at 2025-05-26 09:37:39 =====

./livebook: 1: /app/releases/0.16.1/env.sh: [[: not found
./livebook: 1: /app/releases/0.16.1/env.sh: start: not found
[Livebook] Application running at http://localhost:7860/

1 Like

Hmm… What is livebook?