Anvil not connecting to Google Colab

When I try to connect Anvil with Google Colab, it appears that some dependencies are not compatible. Whenever I try to install the dependency, the following error messages appears:

Preparing metadata (setup.py): started
Preparing metadata (setup.py): finished with status ‘error’
error: subprocess-exited-with-error

× python setup.py egg_info did not run successfully.
│ exit code: 1
╰─> [13 lines of output]
/home/anvil/.env/lib/python3.10/site-packages/setuptools/init.py:84: _DeprecatedInstaller: setuptools.installer and fetch_build_eggs are deprecated.
!!

          ********************************************************************************
          Requirements should be satisfied by a PEP 517 installer.
          If you are using pip, you can try `pip install --use-pep517`.
          ********************************************************************************
 
  !!
    dist.fetch_build_eggs(dist.setup_requires)
  error in pandas setup command: 'install_requires' must be a string or list of strings containing valid project/version requirement specifiers; Expected end or semicolon (after version specifier)
      pytz >= 2011k
           ~~~~~~~^
  [end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.
Error: Build failed

However, if I try to download the Metadata dependency, then the following message appears:

Collecting metadata (from -r /home/anvil/custom-requirements.txt (line 15))
Downloading metadata-0.1.1.tar.gz (1.5 kB)
Preparing metadata (setup.py): started
Preparing metadata (setup.py): finished with status ‘done’
Downloading metadata-0.1.tar.gz (1.1 kB)
Preparing metadata (setup.py): started
Preparing metadata (setup.py): finished with status ‘done’
ERROR: Cannot install -r /home/anvil/custom-requirements.txt (line 15) because these package versions have conflicting dependencies.

The conflict is caused by:
metadata 0.2 depends on hachoir-core==1.3.3
metadata 0.1.1 depends on hachoir-core==1.3.3
metadata 0.1 depends on hachoir-core==1.3.3

PLEASE HELP!!!