********************************************************************************
conan test conan-center-index/recipes/octo-keygen-cpp/all/test_package/conanfile.py octo-keygen-cpp/1.0.0@#7a0be77f647659fc5516f10d0b855814 -pr /home/conan/w/prod/BuildSingleReference/78301/10f6353d-d1ad-473b-a37c-cd45af0e2e09/profile_linux_10_libstdcpp11_gcc_release_64..txt -c tools.system.package_manager:mode=install -c tools.system.package_manager:sudo=True
********************************************************************************
Configuration:
[settings]
arch=x86_64
build_type=Release
compiler=gcc
compiler.libcxx=libstdc++11
compiler.version=10
os=Linux
[options]
[build_requires]
[env]
[conf]
tools.system.package_manager:mode=install
tools.system.package_manager:sudo=True

octo-keygen-cpp/1.0.0 (test package): Installing package
Requirements
    fmt/9.0.0 from 'conan-center' - Cache
    octo-encryption-cpp/1.1.0 from 'conan-center' - Cache
    octo-keygen-cpp/1.0.0 from local cache - Cache
    octo-logger-cpp/1.1.0 from 'conan-center' - Cache
    openssl/1.1.1q from 'conan-center' - Cache
Packages
    fmt/9.0.0:bb317a1f4f7069078e967719a5c585f83cd078c2 - Cache
    octo-encryption-cpp/1.1.0:5dc67aa888de5ba8474bbf197260f64b38a99a6d - Cache
    octo-keygen-cpp/1.0.0:656b43e1b68cc76a37e4d1a674cdf8a9e9e79caa - Cache
    octo-logger-cpp/1.1.0:6395e6bf04272bfe1bfe5199e784363ed1b9b643 - Cache
    openssl/1.1.1q:19729b9559f3ae196cad45cb2b97468ccb75dcd1 - Cache

Installing (downloading, building) binaries...
fmt/9.0.0: Already installed!
openssl/1.1.1q: Already installed!
octo-encryption-cpp/1.1.0: Already installed!
octo-logger-cpp/1.1.0: Already installed!
octo-keygen-cpp/1.0.0: Already installed!
octo-keygen-cpp/1.0.0 (test package): Generator 'CMakeDeps' calling 'generate()'
octo-encryption-cpp/1.1.0: WARN: octo-encryption-cpp requires C++17. Your compiler is unknown. Assuming it supports C++17.
octo-logger-cpp/1.1.0: WARN: octo-logger-cpp requires C++17. Your compiler is unknown. Assuming it supports C++17.
octo-keygen-cpp/1.0.0: WARN: octo-keygen-cpp requires C++17. Your compiler is unknown. Assuming it supports C++17.
octo-keygen-cpp/1.0.0 (test package): WARN: Using the new toolchains and generators without specifying a build profile (e.g: -pr:b=default) is discouraged and might cause failures and unexpected behavior
octo-keygen-cpp/1.0.0 (test package): ERROR: Traceback (most recent call last):
  File "/opt/pyenv/versions/3.7.13/lib/python3.7/site-packages/conan/tools/cmake/cmakedeps/templates/__init__.py", line 43, in render
    context = self.context
  File "/opt/pyenv/versions/3.7.13/lib/python3.7/site-packages/conan/tools/cmake/cmakedeps/templates/target_data.py", line 32, in context
    components = self._get_required_components_cpp()
  File "/opt/pyenv/versions/3.7.13/lib/python3.7/site-packages/conan/tools/cmake/cmakedeps/templates/target_data.py", line 153, in _get_required_components_cpp
    req = direct_visible_host[pkg]
  File "/opt/pyenv/versions/3.7.13/lib/python3.7/site-packages/conans/model/dependencies.py", line 76, in __getitem__
    return self._data[r]
KeyError: {'ref': octo/unknown@unknown/unknown, 'build': False, 'direct': True, 'test': False, 'visible': True}

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/opt/pyenv/versions/3.7.13/lib/python3.7/site-packages/conans/client/generators/__init__.py", line 177, in write_generators
    generator.generate()
  File "/opt/pyenv/versions/3.7.13/lib/python3.7/site-packages/conan/tools/cmake/cmakedeps/cmakedeps.py", line 46, in generate
    generator_files = self.content
  File "/opt/pyenv/versions/3.7.13/lib/python3.7/site-packages/conan/tools/cmake/cmakedeps/cmakedeps.py", line 88, in content
    self._generate_files(require, dep, ret, find_module_mode=False)
  File "/opt/pyenv/versions/3.7.13/lib/python3.7/site-packages/conan/tools/cmake/cmakedeps/cmakedeps.py", line 101, in _generate_files
    ret[data_target.filename] = data_target.render()
  File "/opt/pyenv/versions/3.7.13/lib/python3.7/site-packages/conan/tools/cmake/cmakedeps/templates/__init__.py", line 45, in render
    raise ConanException("error generating context for '{}': {}".format(self.conanfile, e))
conans.errors.ConanException: error generating context for 'octo-keygen-cpp/1.0.0': {'ref': octo/unknown@unknown/unknown, 'build': False, 'direct': True, 'test': False, 'visible': True}

ERROR: Error in generator 'CMakeDeps': error generating context for 'octo-keygen-cpp/1.0.0': {'ref': octo/unknown@unknown/unknown, 'build': False, 'direct': True, 'test': False, 'visible': True}