OpenFOAM 7 cannot be compiled successfully

[NiniD2018]

An error occurred during the final step of verifying the compilation feasibility. python -c "import pyDemFoam; print(pyDemFoam.version)" Traceback (most recent call last): File "", line 1, in File "/home/dyfluid/.local/lib/python3.8/site-packages/pyDemFoam/init.py", line 3, in from _pyDemFoam import pyDemIcoFoam ImportError: /home/dyfluid/.local/lib/python3.8/site-packages/_pyDemFoam.cpython-38-x86_64-linux-gnu.so: undefined symbol: _ZN4Foam11VectorSpaceINS_6VectorIlEElLh3EE4zeroE Is there a version of OpenFOAM 7 solvers available？