Cannot create new session with web UI

[carbolymer]

Description

It's not possible to create new session / project in an empty directory.

Plugins

opencode-claude-memory

OpenCode version

1.18.5

Steps to reproduce

1. Start opencode in an empty directory:

nix run 'github:delirium-systems/botille/4d4a8e6874b216667de5ef53769ab4f4da086046' -- -p 14096:14096 opencode web --hostname 0.0.0.0 --port 14096

3. Go to http://localhost:14096/ in incognito mode, without any browser extensions
4. Click on new session "+" button in the top left corner

Expected result

New session is created

Actual result

New session is not created. No errors in console. No network requests with errors. It's not possible to create new project.

Screenshot and/or share link

Can't enter /share because I can't create new session

Operating System

nixos / any linux

Terminal

kitty

[github-actions]

This issue might be a duplicate of existing issues. Please check:

• Web: New Session does nothing when no project has been opened #37606: Web: New Session does nothing when no project has been opened — same symptom (titlebar "+" button silently does nothing in web UI with empty state)
• New session button (+) does not work; sessions not synced across devices #38411: New session button (+) does not work — same symptom ("+ " button at the top-left corner does not respond, no error in console)