Description

Environment:

• Ubuntu 22.04 in VirtualBox
• Docker 29.4.2
• NemoClaw 2026.4.24

Issue:
Plugin installer fails with EXDEV because it calls fs.renameSync()
across /tmp (overlay) and /sandbox (ext4).

Fix needed in bundled-runtime-deps-BdEAdjwi.js line 304:
Replace fs.renameSync(stagedDir, targetDir) with:
fs.cpSync(stagedDir, targetDir, {recursive: true});
fs.rmSync(stagedDir, {recursive: true, force: true});

Reproduction Steps

1. Install Ubuntu 22.04 LTS in VirtualBox (or any hypervisor using Docker overlayfs)
2. Install Docker 29.4.2
3. Run: nemoclaw onboard
4. Select Anthropic as provider, claude-haiku-4-5 as model
5. Enable Slack messaging channel
6. After sandbox creation completes, run: nemoclaw tron logs --follow
7. Observe EXDEV error and gateway starting with 0 plugins

Environment

OS: Ubuntu 22.04 LTS (running in VirtualBox 7.x on Windows 11 Pro)
Node.js: v22.22.1
Docker: 29.4.2
NemoClaw: 2026.4.24 (openclaw cbcfdf6)
OpenShell CLI: 0.0.36
Kernel: Linux (VirtualBox VM)

Container filesystem layout (verified via df -h inside sandbox):

• / → overlay filesystem
• /sandbox → ext4 (/dev/sda2)
• /tmp → on overlay (/)

Debug Output

Logs

Checklist

• I confirmed this bug is reproducible
• I searched existing issues and this is not a duplicate