Failing process exits process-compose immediately

[tennox]

If I run devenv up frontend but have a command in the exec that fails, e.g.:

processes = {
    frontend.exec = "cd page && pnpm dev --port 3000";
};

If I run this while in the subdirectory page/:

• the command will fail because there is no such directory (that's an issue of it's own - shouldn't processed run with devenv root as PWD?)
• process-compose will exit immediately, making it impossible to see the error message