Updating profiles at /etc/portage/make.profile/parent...
ERROR: Ego encountered an unexpected error: ImportError
ERROR: Full traceback written to /tmp/ego-traceback-23559.txt.
Traceback (most recent call last):
  File "/usr/lib/python-exec/python3.7/env-update", line 33, in <module>
    portage.env_update(makelinks)
  File "/usr/lib/python3.7/site-packages/portage/proxy/objectproxy.py", line 29, in __call__
    result = object.__getattribute__(self, '_get_target')()
  File "/usr/lib/python3.7/site-packages/portage/proxy/lazyimport.py", line 127, in _get_target
    __import__(name)
  File "/usr/lib/python3.7/site-packages/portage/util/env_update.py", line 23, in <module>
    from portage.package.ebuild.config import config
  File "/usr/lib/python3.7/site-packages/portage/package/ebuild/config.py", line 45, in <module>
    from portage.repository.config import load_repository_config
  File "/usr/lib/python3.7/site-packages/portage/repository/config.py", line 26, in <module>
    import portage.sync
  File "/usr/lib/python3.7/site-packages/portage/sync/__init__.py", line 9, in <module>
    from portage.sync.controller import SyncManager
  File "/usr/lib/python3.7/site-packages/portage/sync/controller.py", line 21, in <module>
    from portage.package.ebuild.doebuild import _check_temp_dir
  File "/usr/lib/python3.7/site-packages/portage/package/ebuild/doebuild.py", line 81, in <module>
    from portage.util.compression_probe import _compressors
  File "/usr/lib/python3.7/site-packages/portage/util/compression_probe.py", line 4, in <module>
    import ctypes
  File "/usr/lib/python3.7/ctypes/__init__.py", line 7, in <module>
    from _ctypes import Union, Structure, Array
ImportError: libgcc_s.so.1: cannot open shared object file: No such file or directory

# export LD_LIBRARY_PATH=/usr/lib/gcc/armv7a-hardfloat-linux-gnueabi/9.2.0
# env-update
>>> Regenerating /etc/ld.so.cache...
#