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conan test conan-center-index/recipes/karchive/all/test_package/conanfile.py karchive/5.75.0@#26377d70794f2e7847522e93e2e097c6 -pr /home/conan/w/prod/BuildSingleReference/21905/f6593c5c-ada1-45ac-a674-a719413cbe97/profile_linux_10_libstdcpp11_gcc_release_64.karchive-shared-False.txt
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ERROR: Error loading conanfile at '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/karchive/all/test_package/conanfile.py': Unable to load conanfile in /home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/karchive/all/test_package/conanfile.py
  File "/opt/pyenv/versions/3.7.5/lib/python3.7/imp.py", line 171, in load_source
    module = _load(spec)
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/karchive/all/test_package/conanfile.py", line 4, in <module>
    from conan.tools.build import cross_building as tools_cross_building
ImportError: cannot import name 'cross_building' from 'conan.tools.build' (/opt/pyenv/versions/3.7.5/lib/python3.7/site-packages/conan/tools/build/__init__.py)