2026-02-27T02:15:35Z [72,530,826ms] [Error] [omni.ext.plugin] Failed to parse extension id: Synthesis-Assets-Explorer. Hyphen `-` can only be used to separate extension name from a tag. Format: [ext_name]-[tag]-[version], where tag and version are optional.
2026-02-27T02:15:35Z [72,530,826ms] [Error] [omni.ext.plugin] [ext: Synthesis-Assets-Explorer] Failed to parse extension id: 'Synthesis-Assets-Explorer' (folder name). Extension failed to load. Path: '/home/huanzze/Dev/isaac-sim-standalone-5.0.0-linux-x86_64/extsUser/Synthesis-Assets-Explorer'
(env_isaaclab) huanzze@babyAIRS:~/Dev/isaac-sim-standalone-5.0.0-linux-x86_64/Synthesis-Assets-Explorer
--$ ./install.sh
Using /home/huanzze/Dev/isaac-sim-standalone-5.0.0-linux-x86_64/python.sh to install extension...
Warning: running in conda env, please deactivate before executing this script
If conda is desired please source setup_conda_env.sh in your python 3.11 conda env and run python normally
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Isaac Sim Extension Installer
Supports: Windows, Linux, macOS
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Isaac Sim root directory: /home/huanzze/Dev/isaac-sim-standalone-5.0.0-linux-x86_64
Extension directory: /home/huanzze/Dev/isaac-sim-standalone-5.0.0-linux-x86_64/Synthesis-Assets-Explorer
Installing Python dependencies from: /home/huanzze/Dev/isaac-sim-standalone-5.0.0-linux-x86_64/Synthesis-Assets-Explorer/requirements.txt
Requirement already satisfied: requests in /home/huanzze/Dev/IsaacLab-2.2.1/_isaac_sim/exts/omni.pip.cloud/pip_prebundle (from -r /home/huanzze/Dev/isaac-sim-standalone-5.0.0-linux-x86_64/Synthesis-Assets-Explorer/requirements.txt (line 1)) (2.32.3)
Requirement already satisfied: aiohttp in /home/huanzze/Dev/IsaacLab-2.2.1/_isaac_sim/extscache/omni.kit.pip_archive-0.0.0+8131b85d.lx64.cp311/pip_prebundle (from -r /home/huanzze/Dev/isaac-sim-standalone-5.0.0-linux-x86_64/Synthesis-Assets-Explorer/requirements.txt (line 2)) (3.11.11)
Requirement already satisfied: pyperclip in /home/huanzze/Dev/IsaacLab-2.2.1/_isaac_sim/exts/omni.isaac.core_archive/pip_prebundle (from -r /home/huanzze/Dev/isaac-sim-standalone-5.0.0-linux-x86_64/Synthesis-Assets-Explorer/requirements.txt (line 3)) (1.8.0)
Collecting pycryptodome (from -r /home/huanzze/Dev/isaac-sim-standalone-5.0.0-linux-x86_64/Synthesis-Assets-Explorer/requirements.txt (line 4))
Downloading pycryptodome-3.23.0-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl.metadata (3.4 kB)
Requirement already satisfied: charset-normalizer<4,>=2 in /home/huanzze/Dev/IsaacLab-2.2.1/_isaac_sim/extscache/omni.kit.pip_archive-0.0.0+8131b85d.lx64.cp311/pip_prebundle (from requests->-r /home/huanzze/Dev/isaac-sim-standalone-5.0.0-linux-x86_64/Synthesis-Assets-Explorer/requirements.txt (line 1)) (3.3.2)
Requirement already satisfied: idna<4,>=2.5 in /home/huanzze/Dev/IsaacLab-2.2.1/_isaac_sim/extscache/omni.kit.pip_archive-0.0.0+8131b85d.lx64.cp311/pip_prebundle (from requests->-r /home/huanzze/Dev/isaac-sim-standalone-5.0.0-linux-x86_64/Synthesis-Assets-Explorer/requirements.txt (line 1)) (3.10)
Requirement already satisfied: urllib3<3,>=1.21.1 in /home/huanzze/Dev/IsaacLab-2.2.1/_isaac_sim/extscache/omni.kit.pip_archive-0.0.0+8131b85d.lx64.cp311/pip_prebundle (from requests->-r /home/huanzze/Dev/isaac-sim-standalone-5.0.0-linux-x86_64/Synthesis-Assets-Explorer/requirements.txt (line 1)) (2.4.0)
Requirement already satisfied: certifi>=2017.4.17 in /home/huanzze/Dev/IsaacLab-2.2.1/_isaac_sim/extscache/omni.kit.pip_archive-0.0.0+8131b85d.lx64.cp311/pip_prebundle (from requests->-r /home/huanzze/Dev/isaac-sim-standalone-5.0.0-linux-x86_64/Synthesis-Assets-Explorer/requirements.txt (line 1)) (2025.4.26)
Requirement already satisfied: aiohappyeyeballs>=2.3.0 in /home/huanzze/Dev/IsaacLab-2.2.1/_isaac_sim/extscache/omni.kit.pip_archive-0.0.0+8131b85d.lx64.cp311/pip_prebundle (from aiohttp->-r /home/huanzze/Dev/isaac-sim-standalone-5.0.0-linux-x86_64/Synthesis-Assets-Explorer/requirements.txt (line 2)) (2.4.4)
Requirement already satisfied: aiosignal>=1.1.2 in /home/huanzze/Dev/IsaacLab-2.2.1/_isaac_sim/extscache/omni.kit.pip_archive-0.0.0+8131b85d.lx64.cp311/pip_prebundle (from aiohttp->-r /home/huanzze/Dev/isaac-sim-standalone-5.0.0-linux-x86_64/Synthesis-Assets-Explorer/requirements.txt (line 2)) (1.3.2)
Requirement already satisfied: attrs>=17.3.0 in /home/huanzze/Dev/IsaacLab-2.2.1/_isaac_sim/extscache/omni.kit.pip_archive-0.0.0+8131b85d.lx64.cp311/pip_prebundle (from aiohttp->-r /home/huanzze/Dev/isaac-sim-standalone-5.0.0-linux-x86_64/Synthesis-Assets-Explorer/requirements.txt (line 2)) (25.1.0)
Requirement already satisfied: frozenlist>=1.1.1 in /home/huanzze/Dev/IsaacLab-2.2.1/_isaac_sim/extscache/omni.kit.pip_archive-0.0.0+8131b85d.lx64.cp311/pip_prebundle (from aiohttp->-r /home/huanzze/Dev/isaac-sim-standalone-5.0.0-linux-x86_64/Synthesis-Assets-Explorer/requirements.txt (line 2)) (1.5.0)
Requirement already satisfied: multidict<7.0,>=4.5 in /home/huanzze/Dev/IsaacLab-2.2.1/_isaac_sim/extscache/omni.kit.pip_archive-0.0.0+8131b85d.lx64.cp311/pip_prebundle (from aiohttp->-r /home/huanzze/Dev/isaac-sim-standalone-5.0.0-linux-x86_64/Synthesis-Assets-Explorer/requirements.txt (line 2)) (6.1.0)
Requirement already satisfied: propcache>=0.2.0 in /home/huanzze/Dev/IsaacLab-2.2.1/_isaac_sim/extscache/omni.kit.pip_archive-0.0.0+8131b85d.lx64.cp311/pip_prebundle (from aiohttp->-r /home/huanzze/Dev/isaac-sim-standalone-5.0.0-linux-x86_64/Synthesis-Assets-Explorer/requirements.txt (line 2)) (0.2.1)
Requirement already satisfied: yarl<2.0,>=1.17.0 in /home/huanzze/Dev/IsaacLab-2.2.1/_isaac_sim/extscache/omni.kit.pip_archive-0.0.0+8131b85d.lx64.cp311/pip_prebundle (from aiohttp->-r /home/huanzze/Dev/isaac-sim-standalone-5.0.0-linux-x86_64/Synthesis-Assets-Explorer/requirements.txt (line 2)) (1.18.3)
Downloading pycryptodome-3.23.0-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (2.3 MB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 2.3/2.3 MB 2.4 MB/s eta 0:00:00
Installing collected packages: pycryptodome
Successfully installed pycryptodome-3.23.0
[notice] A new release of pip is available: 24.3.1 -> 26.0.1
[notice] To update, run: /home/huanzze/Dev/isaac-sim-standalone-5.0.0-linux-x86_64/kit/python/bin/python3 -m pip install --upgrade pip
Dependencies installed successfully.
tomlkit not found. Installing...
Collecting tomlkit
Downloading tomlkit-0.14.0-py3-none-any.whl.metadata (2.8 kB)
Downloading tomlkit-0.14.0-py3-none-any.whl (39 kB)
Installing collected packages: tomlkit
Successfully installed tomlkit-0.14.0
[notice] A new release of pip is available: 24.3.1 -> 26.0.1
[notice] To update, run: /home/huanzze/Dev/isaac-sim-standalone-5.0.0-linux-x86_64/kit/python/bin/python3 -m pip install --upgrade pip
Modifying: isaacsim.exp.base.kit
Added dependency: extwin.synthesis_explorer
Backup saved: isaacsim.exp.base.kit.bak
Updated: isaacsim.exp.base.kit
Copying extension to: /home/huanzze/Dev/isaac-sim-standalone-5.0.0-linux-x86_64/extsUser/Synthesis-Assets-Explorer
Extension copied successfully.
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WARNING: 'xclip' utility not found
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The 'xclip' tool is required for full clipboard functionality in Isaac Sim,
such as copying text from the UI or external applications.
Without it, clipboard operations may not work correctly.
Please install 'xclip' using your distribution's package manager:
• Ubuntu/Debian: sudo apt update && sudo apt install xclip
• CentOS/RHEL/Fedora: sudo yum install xclip OR sudo dnf install xclip
• openSUSE: sudo zypper install xclip
• Arch Linux: sudo pacman -S xclip
Tip: After installation, verify with: 'xclip -version'
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Installation completed successfully!
Please open the extension window, search for the extwin.synthesis_explorer extension, and enable it.
Backup files have been created for modified .kit files (.kit.bak)
Installation completed.
Press Enter to exit...
sim版本5.0.0，安装插件时的输出：