ubuntu 18.04 error when try run example "VDBMonkeyErode"

[goofoo]

Hi.
Thanks for interesting program.
I have problem when try run VDBMonkeyErode, but simple example LorenzParticleTrail.zsg run good.
I have next errors:
Gtk-Message: 21:57:24.079: GtkDialog mapped without a transient parent. This is discouraged.
Loading subgraph main
Loading subgraph SlicePlaneForPrimitive
Loading subgraph VdbSlice
Loaded 175 descriptors
worker process killed
IOPath: /tmp/zenvis-_jka8wot
[ ] [/home/goofoo/zeno/zenqt/bin/libzeno_oldzenbase.so]
[ OK ] [/home/goofoo/zeno/zenqt/bin/libzeno_oldzenbase.so]
[ ] [/home/goofoo/zeno/zenqt/bin/libzeno_ZenoFX.so]
[ OK ] [/home/goofoo/zeno/zenqt/bin/libzeno_ZenoFX.so]
[ ] [/home/goofoo/zeno/zenqt/bin/libzeno_zenvdb.so]
[ OK ] [/home/goofoo/zeno/zenqt/bin/libzeno_zenvdb.so]
[ ] [/home/goofoo/zeno/zenqt/bin/libzeno_FastFLIP.so]
[ OK ] [/home/goofoo/zeno/zenqt/bin/libzeno_FastFLIP.so]
[2021-08-22 21:57:34.973] [error] Exception: invalid node class name VDBWrangle

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• Zeno Stack Traceback *

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0x7f20c047e551: zeno::Exception::Exception(std::basic_string_view<char, std::char_traits >) at /home/goofoo/zeno/zeno/utils/Exception.cpp:13 in /home/goofoo/zeno/zenqt/bin/libzeno.so
0x7f20c0470130: zeno::INodeClass* zeno::safe_atzeno::INodeClass(std::map<std::__cxx11::basic_string<char, std::char_traits, std::allocator >, std::unique_ptr<zeno::INodeClass, std::default_deletezeno::INodeClass >, std::less<std::__cxx11::basic_string<char, std::char_traits, std::allocator > >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits, std::allocator > const, std::unique_ptr<zeno::INodeClass, std::default_deletezeno::INodeClass > > > > const&, std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&) in /home/goofoo/zeno/zenqt/bin/libzeno.so
0x7f20c046e62d: zeno::Graph::addNode(std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&) at /home/goofoo/zeno/zeno/core/Graph.cpp:50 in /home/goofoo/zeno/zenqt/bin/libzeno.so
0x7f20c0477370: zeno::Scene::loadScene(char const*) at /home/goofoo/zeno/zeno/core/loadScene.cpp:25 in /home/goofoo/zeno/zenqt/bin/libzeno.so
0x7f20c07fb6a2: ?? in /home/goofoo/zeno/zenqt/bin/pylib_zeno.cpython-36m-x86_64-linux-gnu.so
0x7f20c07ffd1e: ?? in /home/goofoo/zeno/zenqt/bin/pylib_zeno.cpython-36m-x86_64-linux-gnu.so
0x50ad25: ) [0x50ad25] in /usr/bin/python3
0x50c6d4: _PyEval_EvalFrameDefault in /usr/bin/python3
0x509e48: ) [0x509e48] in /usr/bin/python3
0x50ab7d: ) [0x50ab7d] in /usr/bin/python3
0x50c6d4: _PyEval_EvalFrameDefault in /usr/bin/python3
0x509e48: ) [0x509e48] in /usr/bin/python3
0x50ab7d: ) [0x50ab7d] in /usr/bin/python3
0x50c6d4: _PyEval_EvalFrameDefault in /usr/bin/python3
0x508444: ) [0x508444] in /usr/bin/python3
0x516995: ) [0x516995] in /usr/bin/python3
0x50a9af: ) [0x50a9af] in /usr/bin/python3
0x50c6d4: _PyEval_EvalFrameDefault in /usr/bin/python3
0x508444: ) [0x508444] in /usr/bin/python3
0x50a180: ) [0x50a180] in /usr/bin/python3
0x50ab7d: ) [0x50ab7d] in /usr/bin/python3
0x50c6d4: _PyEval_EvalFrameDefault in /usr/bin/python3
0x508444: ) [0x508444] in /usr/bin/python3
0x58912d: ) [0x58912d] in /usr/bin/python3
0x5a040e: PyObject_Call in /usr/bin/python3
0x638aab: ) [0x638aab] in /usr/bin/python3
0x63977f: Py_Main in /usr/bin/python3
0x4b0ff0: main in /usr/bin/python3
0x7f20c366cbf7: __libc_start_main in /lib/x86_64-linux-gnu/libc.so.6
0x5b2c0a: _start in /usr/bin/python3

Internal error occurred.
Traceback (most recent call last):
File "/usr/lib/python3.6/runpy.py", line 193, in _run_module_as_main
"main", mod_spec)
File "/usr/lib/python3.6/runpy.py", line 85, in _run_code
exec(code, run_globals)
File "/home/goofoo/zeno/zenqt/system/main.py", line 4, in
sys.exit(_main())
File "/home/goofoo/zeno/zenqt/system/main.py", line 22, in main
run.runScene(scene, nframes, iopath)
File "/home/goofoo/zeno/zenqt/system/run.py", line 18, in runScene
core.loadScene(data)
RuntimeError: invalid node class name VDBWrangle

I run ubuntu 18.04 on virtualbox on Window 7
Thanks.

Ps any chance added example how you create big flip project with three boats?! How you rendering this video?
Thanks

[archibate]

Sounds strange, does VDBWrangle work on your win 7 side? The latest version 2021.8.19 already contains VDB nodes on win.