Try pyvista with pip

Dockerfile

@@ -102,6 +102,7 @@ RUN conda config --set default_threads 4 && \
   pytesseract \
   pyspellchecker \
   rdkit \
+  root \
   sinfo \
   scanpy \
   scikit-image \
@@ -126,14 +127,12 @@ RUN conda config --set default_threads 4 && \
   r-lpsolve \
   r-lhs \
   r-rsolnp \
-  root \
   && \
   mamba install -c python-control control \
   && \
   mamba clean --all
   
-  # root \  # breaks sqlite3, hub fails to start
-  # pyvista \
+  # pyvista \  # breaks sqlite3, hub fails to start
 
 ##################
 # Python from pypi
@@ -175,6 +174,7 @@ RUN PIP_PROXY=http://proxy.ethz.ch:3128 pip3 install --proxy=http://proxy.ethz.c
   opencv-python opencv-contrib-python \
   otter-grader \
   petitRADTRANS \
+  pyvista \
   zfit \
   PyAstronomy \
   pycosmo \