title: ClobberError while installing virtual environment for conda
body: <p>I used the command the below command to create a virtual environment for conda with all required bindings in the .yml file. </p>
  
  <p><code>conda env create -f virtual_platform_linux.yml</code>
  But I am getting this error:</p>
  
  <blockquote>
    <p>ClobberError: This transaction has incompatible packages due to a
    shared path.   packages: conda-forge::libgcc-4.8.5-2,
    conda-forge::libgcc-ng-7.2.0-hdf63c60_3   path: 'lib/libgcc_s.so'</p>
    
    <p>ClobberError: This transaction has incompatible packages due to a
    shared path.   packages: conda-forge::libgcc-4.8.5-2,
    conda-forge::libgcc-ng-7.2.0-hdf63c60_3   path: 'lib/libgcc_s.so.1'</p>
    
    <p>ClobberError: This transaction has incompatible packages due to a
    shared path.   packages: conda-forge::libgcc-4.8.5-2,
    conda-forge::libgcc-ng-7.2.0-hdf63c60_3   path: 'lib/libgomp.so'</p>
    
    <p>ClobberError: This transaction has incompatible packages due to a
    shared path.   packages: conda-forge::libgcc-4.8.5-2,
    conda-forge::libgcc-ng-7.2.0-hdf63c60_3   path: 'lib/libgomp.so.1'</p>
    
    <p>ClobberError: This transaction has incompatible packages due to a
    shared path.   packages: conda-forge::libgcc-4.8.5-2,
    conda-forge::libgcc-ng-7.2.0-hdf63c60_3   path: 'lib/libgomp.so.1.0.0'</p>
    
    <p>ClobberError: This transaction has incompatible packages due to a
    shared path.   packages: conda-forge::libgcc-4.8.5-2,
    conda-forge::libgcc-ng-7.2.0-hdf63c60_3   path: 'lib/libquadmath.so'</p>
    
    <p>ClobberError: This transaction has incompatible packages due to a
    shared path.   packages: conda-forge::libgcc-4.8.5-2,
    conda-forge::libgcc-ng-7.2.0-hdf63c60_3   path: 'lib/libquadmath.so.0'</p>
    
    <p>ClobberError: This transaction has incompatible packages due to a
    shared path.   packages: conda-forge::libgcc-4.8.5-2,
    conda-forge::libgcc-ng-7.2.0-hdf63c60_3   path:
    'lib/libquadmath.so.0.0.0'</p>
    
    <p>ClobberError: This transaction has incompatible packages due to a
    shared path.   packages: conda-forge::libgcc-4.8.5-2,
    conda-forge::libstdcxx-ng-7.2.0-hdf63c60_3   path: 'lib/libstdc++.so'</p>
    
    <p>ClobberError: This transaction has incompatible packages due to a
    shared path.   packages: conda-forge::libgcc-4.8.5-2,
    conda-forge::libstdcxx-ng-7.2.0-hdf63c60_3   path:
    'lib/libstdc++.so.6'</p>
    
    <p>ClobberError: This transaction has incompatible packages due to a
    shared path.   packages: conda-forge::python-3.5.4-0,
    conda-forge::pytables-3.3.0-np111py35_0   path:
    'lib/python3.5/<strong>pycache</strong>/<strong>future</strong>.cpython-35.pyc'</p>
    
    <p>ClobberError: This transaction has incompatible packages due to a
    shared path.   packages: conda-forge::python-3.5.4-0,
    conda-forge::mpmath-0.19-py35_1,
    conda-forge::pytables-3.3.0-np111py35_0   path:
    'lib/python3.5/<strong>pycache</strong>/_bootlocale.cpython-35.pyc'</p>
    
    <p>ClobberError: This transaction has incompatible packages due to a
    shared path.   packages: conda-forge::python-3.5.4-0,
    conda-forge::mpmath-0.19-py35_1,
    conda-forge::pytables-3.3.0-np111py35_0   path:
    'lib/python3.5/<strong>pycache</strong>/_collections_abc.cpython-35.pyc'</p>
  </blockquote>