Install error in dockerfile

[b-y-f]

> [34/35] RUN conda create -n nilmtk-env2 -c conda-forge -c nilmtk nilmtk-contrib:
#39 1.179 Collecting package metadata (current_repodata.json): ...working... done
#39 3.623 Solving environment: ...working... failed with repodata from current_repodata.json, will retry with next repodata source.
#39 4.509 Collecting package metadata (repodata.json): ...working... done
                                                                                                  
#39 21.63 Found conflicts! Looking for incompatible packages.
#39 21.63 This can take several minutes.  Press CTRL-C to abort.
#39 21.63 failed
#39 21.63 
#39 21.63 UnsatisfiableError: The following specifications were found
#39 21.63 to be incompatible with the existing python installation in your environment:
#39 21.63 
#39 21.63 Specifications:
#39 21.63 
#39 21.63   - cvxpy[version='>=1.0.0'] -> python[version='3.10.*|>=3.10,<3.11.0a0|>=3.7,<3.8.0a0|>=3.8,<3.9.0a0|>=3.9,<3.10.0a0|>=3.7,<3.8.0a0|3.9.*|3.8.*|3.7.*|3.6.*',build='*_73_pypy|*_cpython']
#39 21.63   - keras[version='>=2.2.4'] -> python[version='>=2.7,<2.8.0a0|>=3.10,<3.11.0a0|>=3.7,<3.8.0a0|>=3.7,<3.8.0a0|>=3.9,<3.10.0a0|>=3.9,<3.10.0a0|>=3.8,<3.9.0a0|>=3.8,<3.9.0a0|>=3.6,<3.7.0a0|>=3.7,<3.8.0a0|>=3.8,<3.9.0a0|>=3.9,<3.10.0a0',build='*_73_pypy|*_73_pypy|*_cpython|*_73_pypy']
#39 21.63   - nilmtk[version='>=0.4'] -> python[version='>=2.7,<2.8.0a0|>=3.5|>=3.6,<3.7.0a0|>=3.8,<3.9.0a0|>=3.7,<3.8.0a0|>=3.8.0a,<3.9.0a0|>=3.9,<3.10.0a0|>=3.9,<3.10.0a0|>=3.7,<3.8.0a0|>=3.8,<3.9.0a0|>=3.7,<3.8.0a0|>=3.8,<3.9.0a0|>=3.9,<3.10.0a0|>=3.10,<3.11.0a0|>=3.10,<3.11.0a0',build='*_73_pypy|*_cpython|*_cpython|*_cpython|*_cpython']
#39 21.63 
#39 21.63 Your python: python[version='>=3.6']
#39 21.63 
#39 21.63 If python is on the left-most side of the chain, that's the version you've asked for.
#39 21.63 When python appears to the right, that indicates that the thing on the left is somehow
#39 21.63 not available for the python version you are constrained to. Note that conda will not
#39 21.63 change your python version to a different minor version unless you explicitly specify
#39 21.63 that.
#39 21.63 
#39 21.63 The following specifications were found to be incompatible with each other:
#39 21.63 
#39 21.63 Output in format: Requested package -> Available versions
#39 21.63 
#39 21.63 Package pypy3.9 conflicts for:
#39 21.63 python[version='>=3.6'] -> pypy3.9=7.3.8
#39 21.63 python[version='>=3.6'] -> python_abi==3.9[build=*_pypy39_pp73] -> pypy3.9=7.3
#39 21.63 
#39 21.63 Package libuuid conflicts for:
#39 21.63 cvxpy[version='>=1.0.0'] -> python[version='>=3.10,<3.11.0a0'] -> libuuid[version='>=2.32.1,<3.0a0']
#39 21.63 nilmtk[version='>=0.4'] -> python[version='>=3.6'] -> libuuid[version='>=2.32.1,<3.0a0']
#39 21.63 python[version='>=3.6'] -> libuuid[version='>=2.32.1,<3.0a0']
#39 21.63 keras[version='>=2.2.4'] -> python[version='>=3.6'] -> libuuid[version='>=2.32.1,<3.0a0']
#39 21.63 
#39 21.63 Package setuptools conflicts for:
#39 21.63 nilmtk[version='>=0.4'] -> matplotlib-base[version='>=3.1.0,<3.2.0'] -> setuptools[version='<60.0.0']
#39 21.63 python[version='>=3.6'] -> pip -> setuptools
#39 21.63 
#39 21.63 Package liblapack conflicts for:
#39 21.63 nilmtk[version='>=0.4'] -> numpy[version='>=1.13.3,<1.20'] -> liblapack[version='>=3.8.0,<4.0.0a0|>=3.8.0,<4.0a0']
#39 21.63 keras[version='>=2.2.4'] -> numpy[version='>=1.9.1'] -> liblapack[version='>=3.8.0,<4.0.0a0|>=3.8.0,<4.0a0']
#39 21.63 cvxpy[version='>=1.0.0'] -> scs[version='>=1.1.6'] -> liblapack[version='>=3.8.0,<4.0.0a0|>=3.8.0,<4.0a0']
#39 21.63 
#39 21.63 Package expat conflicts for:
#39 21.63 cvxpy[version='>=1.0.0'] -> pypy3.7[version='>=7.3.7'] -> expat[version='>=2.2.9,<3.0.0a0|>=2.3.0,<3.0a0|>=2.4.1,<3.0a0']
#39 21.63 python[version='>=3.6'] -> pypy3.9=7.3.8 -> expat[version='>=2.2.9,<3.0.0a0|>=2.3.0,<3.0a0|>=2.4.1,<3.0a0|>=2.4.7,<3.0a0']
#39 21.63 
#39 21.63 Package libgfortran5 conflicts for:
#39 21.63 nilmtk[version='>=0.4'] -> scipy[version='>=1.0.0'] -> libgfortran5[version='>=9.3.0|>=9.4.0']
#39 21.63 keras[version='>=2.2.4'] -> scipy[version='>=0.14'] -> libgfortran5[version='>=9.3.0|>=9.4.0']
#39 21.63 
#39 21.63 Package pypy3.8 conflicts for:
#39 21.63 python[version='>=3.6'] -> python_abi==3.8[build=*_pypy38_pp73] -> pypy3.8=7.3
#39 21.63 python[version='>=3.6'] -> pypy3.8=7.3.8
#39 21.63 
#39 21.63 Package pypy3.6 conflicts for:
#39 21.63 python[version='>=3.6'] -> python_abi==3.6[build=*_pypy36_pp73] -> pypy3.6=7.3
#39 21.63 python[version='>=3.6'] -> pypy3.6[version='7.3.0.*|7.3.1.*|7.3.2.*|7.3.3.*']
#39 21.63 
#39 22.63 ERROR conda.cli.main_run:execute(41): `conda run /bin/bash -c conda create -n nilmtk-env2 -c conda-forge -c nilmtk nilmtk-contrib` failed. (See above for error)
------
executor failed running [conda run --no-capture-output -n nilmtk-env /bin/bash -c conda create -n nilmtk-env2 -c conda-forge -c nilmtk nilmtk-contrib]: exit code: 1

[b-y-f]

already installed nilmtk without problem

[DmcpEI]

I have the same problem, can u tell me the way you did it?