using:

1st screen
yarn setup
yarn prod:backend

1nd screen
cd frontend
yarn install
cd ..
yarn prod:frontend

the error is from 'yarn prod:frontend'
VITE v4.3.9 ready in 1111 ms

➜ Local: http://localhost:3000/
➜ press h to show help
node:events:491
throw er; // Unhandled 'error' event
^

Error: spawn xdg-open ENOENT
at ChildProcess._handle.onexit (node:internal/child_process:283:19)
at onErrorNT (node:internal/child_process:476:16)
at process.processTicksAndRejections (node:internal/process/task_queues:82:21)
Emitted 'error' event on ChildProcess instance at:
at ChildProcess._handle.onexit (node:internal/child_process:289:12)
at onErrorNT (node:internal/child_process:476:16)
at process.processTicksAndRejections (node:internal/process/task_queues:82:21) {
errno: -2,
code: 'ENOENT',
syscall: 'spawn xdg-open',
path: 'xdg-open',
spawnargs: [ 'http://localhost:3000/' ]
}

Node.js v18.16.0
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

commit:
https://github.com/Mintplex-Labs/anything-llm/tree/8199fcc077e4a70caf9a8c529dcb81467e2a2574