Error: Failed to launch the browser process! (solved)

[ErunamoJAZZ]

Hello.

Recently I was trying to up this project with docker-compose, but I got the next error:

Creating whatsapp-chatgpt ... done
Attaching to whatsapp-chatgpt
whatsapp-chatgpt    | 
whatsapp-chatgpt    | > [email protected] start
whatsapp-chatgpt    | > npx vite-node src/index.ts
whatsapp-chatgpt    | 
whatsapp-chatgpt    | 
whatsapp-chatgpt    |  Whatsapp ChatGPT & DALL-E 
whatsapp-chatgpt    | |-------------------------------------------------------------------------------------------------|
whatsapp-chatgpt    | | A Whatsapp bot that uses OpenAI's ChatGPT and DALL-E to generate text and images from a prompt. |
whatsapp-chatgpt    | |-------------------------------------------------------------------------------------------------|
whatsapp-chatgpt    | 
whatsapp-chatgpt    | (node:31) NOTE: We are formalizing our plans to enter AWS SDK for JavaScript (v2) into maintenance mode in 2023.
whatsapp-chatgpt    | 
whatsapp-chatgpt    | Please migrate your code to use AWS SDK for JavaScript (v3).
whatsapp-chatgpt    | For more information, check the migration guide at https://a.co/7PzMCcy
whatsapp-chatgpt    | (Use `node --trace-warnings ...` to show where the warning was created)
whatsapp-chatgpt    | /app/node_modules/whatsapp-web.js/node_modules/puppeteer/lib/cjs/puppeteer/node/BrowserRunner.js:241
whatsapp-chatgpt    |             reject(new Error([
whatsapp-chatgpt    |                    ^
whatsapp-chatgpt    | 
whatsapp-chatgpt    | Error: Failed to launch the browser process!
whatsapp-chatgpt    | [0105/014936.641153:ERROR:bus.cc(397)] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
whatsapp-chatgpt    | [0105/014936.641243:ERROR:bus.cc(397)] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
whatsapp-chatgpt    | [0105/014936.641977:ERROR:platform_shared_memory_region_posix.cc(250)] Creating shared memory in /tmp/.org.chromium.Chromium.GxYafi failed: Read-only file system (30)
whatsapp-chatgpt    | [0105/014936.642029:ERROR:platform_shared_memory_region_posix.cc(253)] Unable to access(W_OK|X_OK) /tmp: Read-only file system (30)
whatsapp-chatgpt    | [0105/014936.642060:ERROR:platform_shared_memory_region_posix.cc(250)] Creating shared memory in /tmp/.org.chromium.Chromium.dPRjTV failed: Read-only file system (30)
whatsapp-chatgpt    | 
whatsapp-chatgpt    | 
whatsapp-chatgpt    | TROUBLESHOOTING: https://github.com/puppeteer/puppeteer/blob/main/docs/troubleshooting.md
whatsapp-chatgpt    | 
whatsapp-chatgpt    |     at onClose (/app/node_modules/whatsapp-web.js/node_modules/puppeteer/src/node/BrowserRunner.ts:268:9)
whatsapp-chatgpt    |     at ChildProcess.<anonymous> (/app/node_modules/whatsapp-web.js/node_modules/puppeteer/src/node/BrowserRunner.ts:255:61)
whatsapp-chatgpt    |     at ChildProcess.emit (node:events:529:35)
whatsapp-chatgpt    |     at ChildProcess.emit (node:domain:489:12)
whatsapp-chatgpt    |     at Process.ChildProcess._handle.onexit (node:internal/child_process:292:12)
whatsapp-chatgpt    | 
whatsapp-chatgpt    | Node.js v18.19.0

It not was obvious at the start, but the read_only in docker-compose.yml was the cause.

I am not sure it is a real bug, but I just want to help if someone get this same error in the future.

Peace :)