VTK Remote Server with C++

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Hi,
I am new to this world. I just go to the github and try to run the example : ./examples/01_cone/cone-pv-remote-rendering. I read the README.md and did what it says:

Setup

Create virtual environment

virtualenv py-lib
source ./py-lib/bin/activate
pip install -e ./python

Run application

export DISPLAY=:1
/paraview/bin/pvpython ./examples/00_getting_started/cone-pv-remote-rendering/app.py --virtual-env $PWD/py-lib

But I got the following error

( 08/06/21@ 9:39PM )( phongtd@nguyenth ):/tmp/py-web-vue@master✗✗✗
./ParaView-5.9.1-MPI-Linux-Python3.8-64bit/bin/pvpython ./examples/01_cone/cone-pv-remote-rendering/app.py --virtual-env $PWD/py-lib
malloc(): invalid size (unsorted)

Loguru caught a signal: SIGABRT
malloc(): invalid size (unsorted)

Loguru caught a signal: SIGABRT
malloc(): invalid size (unsorted)

Loguru caught a signal: SIGABRT
malloc(): invalid size (unsorted)

Loguru caught a signal: SIGABRT
malloc(): invalid size (unsorted)

Loguru caught a signal: SIGABRT
malloc(): invalid size (unsorted)

Loguru caught a signal: SIGABRT
malloc(): invalid size (unsorted)

Loguru caught a signal: SIGABRT
malloc(): invalid size (unsorted)

Can you please help to debug how can I solve that ?
Thanks