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[Ubuntu 24.04][Agent] OpenClaw bundled tmux-session flow fails with tmux command not found #4513

@zNeill

Description

@zNeill

Description

Description

Template 6002664 validates that the bundled OpenClaw skill can create and manage a tmux session inside a NemoClaw sandbox. On vm4 with NemoClaw v0.0.53, the agent path timed out and direct verification showed tmux: command not found.Environment

Device: NVIDIA A100-SXM4-40GB VM
OS: Ubuntu 24.04.4 LTS
Architecture: x86_64
Node.js: command not found on host
npm: command not found on host
Docker: Docker version 29.5.2, build 79eb04c
OpenShell CLI: openshell 0.0.44
NemoClaw: nemoclaw v0.0.53
OpenClaw: OpenClaw v2026.5.22 (from nemoclaw my-assistant status)Steps to Reproduce

  1. On Ubuntu 24.04 vm4, install/onboard NemoClaw v0.0.53 with a ready sandbox named my-assistant.
  2. Run the T6002664 bundled tmux-session workflow through the OpenClaw agent.
  3. Verify whether the flow can create a detached tmux session and write /tmp/tmux-test.txt.
  4. Directly check tmux availability in the sandbox.Expected Result

The bundled skill can create/manage a tmux session, the test file is written, and direct verification does not report missing tmux.Actual Result

The agent path timed out and direct verification showed tmux is unavailable.

[tools] tool_search_code failed: ReferenceError: require is not defined
[tools] tool_search_code failed: Error: describe id must be a string.
agent_rc=124
file:MISSING
bash: line 1: tmux: command not found

Bug Details

Field Value
Priority Unprioritized
Action Dev - Open - To fix
Disposition Open issue
Module Machine Learning - NemoClaw
Keyword NemoClaw, NemoClaw_Agent&Skills, NEMOCLAW_GH_SYNC_APPROVAL

[NVB#6239913]

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NV QABugs found by the NVIDIA QA Teamintegration: openclawOpenClaw integration behaviorplatform: ubuntuAffects Ubuntu Linux environments

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