Erro na Instalação

[esbap]

Tentei instalar e deu o erro abaixo:

(clt-vs-pj) elton@esbnote ~/works/python/clt-vs-pj $ pipenv install
Courtesy Notice: Pipenv found itself running within a virtual environment, so it will automatically use that environment, instead of creating its own for any project. You can set PIPENV_IGNORE_VIRTUALENVS=1 to force pipenv to ignore that environment and create its own instead. You can set PIPENV_VERBOSITY=-1 to suppress this warning.
Installing dependencies from Pipfile.lock (d9a7a5)…
Ignoring appnope: markers 'sys_platform == "darwin"' don't match your environment
An error occurred while installing notebook==5.7.7 --hash=sha256:19df5755bc21bb1f711e6415f6f620bf7c71cb6c8318a25bc151fe31bdfe4047 --hash=sha256:76758631f037ec09afb56b75e20a0502ca3a8c5d3a61d675d4b9bd5c84c7ce7f! Will try again.
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Installing initially failed dependencies…
[pipenv.exceptions.InstallError]: File "/home/elton/.ve/clt-vs-pj/lib/python3.6/site-packages/pipenv/core.py", line 1874, in do_install
[pipenv.exceptions.InstallError]: keep_outdated=keep_outdated
[pipenv.exceptions.InstallError]: File "/home/elton/.ve/clt-vs-pj/lib/python3.6/site-packages/pipenv/core.py", line 1253, in do_init
[pipenv.exceptions.InstallError]: pypi_mirror=pypi_mirror,
[pipenv.exceptions.InstallError]: File "/home/elton/.ve/clt-vs-pj/lib/python3.6/site-packages/pipenv/core.py", line 859, in do_install_dependencies
[pipenv.exceptions.InstallError]: retry_list, procs, failed_deps_queue, requirements_dir, **install_kwargs
[pipenv.exceptions.InstallError]: File "/home/elton/.ve/clt-vs-pj/lib/python3.6/site-packages/pipenv/core.py", line 763, in batch_install
[pipenv.exceptions.InstallError]: _cleanup_procs(procs, not blocking, failed_deps_queue, retry=retry)
[pipenv.exceptions.InstallError]: File "/home/elton/.ve/clt-vs-pj/lib/python3.6/site-packages/pipenv/core.py", line 681, in _cleanup_procs
[pipenv.exceptions.InstallError]: raise exceptions.InstallError(c.dep.name, extra=err_lines)
[pipenv.exceptions.InstallError]: ['Collecting notebook==5.7.7 (from -r /tmp/pipenv-v6_xsppz-requirements/pipenv-nd3r7nx9-requirement.txt (line 1))']
[pipenv.exceptions.InstallError]: ['Could not find a version that satisfies the requirement notebook==5.7.7 (from -r /tmp/pipenv-v6_xsppz-requirements/pipenv-nd3r7nx9-requirement.txt (line 1)) (from versions: 4.0.0, 4.0.1, 4.0.2, 4.0.4, 4.0.5, 4.0.6, 4.1.0, 4.2.0b1, 4.2.0, 4.2.1, 4.2.2, 4.2.3, 4.3.0, 4.3.1, 4.3.2, 4.4.0, 4.4.1, 5.0.0b1, 5.0.0b2, 5.0.0rc1, 5.0.0rc2, 5.0.0, 5.1.0rc1, 5.1.0rc2, 5.1.0rc3, 5.1.0, 5.2.0rc1, 5.2.0, 5.2.1rc1, 5.2.1, 5.2.2, 5.3.0rc1, 5.3.0, 5.3.1, 5.4.0, 5.4.1, 5.5.0rc1, 5.5.0, 5.6.0rc1, 5.6.0, 5.7.0, 5.7.1, 5.7.2, 5.7.3, 5.7.4, 5.7.5, 5.7.6, 5.7.8)', 'No matching distribution found for notebook==5.7.7 (from -r /tmp/pipenv-v6_xsppz-requirements/pipenv-nd3r7nx9-requirement.txt (line 1))']
ERROR: ERROR: Package installation failed...
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(clt-vs-pj) elton@esbnote ~/works/python/clt-vs-pj $