itk.imread() gives non-fatal dynamic cast errors in the lldb python debugger.

The lldb warnings/errors thrown by itk.imread:
```

Process 6134 launched: '/Users/viktorvandervalk/anaconda3/envs/ITKDebugNielsFinal/bin/python' (x86_64)
2021-02-18 17:09:41.070552+0100 python[6134:292558] dynamic_cast error 1: Both of the following type_info's should have public visibility. At least one of them is hidden. N3itk10DataObjectE, N3itk5ImageIfLj2EEE.
2021-02-18 17:09:41.070616+0100 python[6134:292558] dynamic_cast error 2: One or more of the following type_info's has hidden visibility or is defined in more than one translation unit. They should all have public visibility. N3itk10DataObjectE, N3itk5ImageIfLj2EEE, N3itk9ImageBaseILj2EEE.
2021-02-18 17:09:41.078145+0100 python[6134:292558] dynamic_cast error 1: Both of the following type_info's should have public visibility. At least one of them is hidden. N3itk10DataObjectE, N3itk5ImageIfLj2EEE.
2021-02-18 17:09:41.078190+0100 python[6134:292558] dynamic_cast error 2: One or more of the following type_info's has hidden visibility or is defined in more than one translation unit. They should all have public visibility. N3itk10DataObjectE, N3itk5ImageIfLj2EEE, N3itk9ImageBaseILj2EEE.