2025-09-15T05:44:52,619 Created temporary directory: /tmp/pip-build-tracker-2lekqzwm
2025-09-15T05:44:52,620 Initialized build tracking at /tmp/pip-build-tracker-2lekqzwm
2025-09-15T05:44:52,620 Created build tracker: /tmp/pip-build-tracker-2lekqzwm
2025-09-15T05:44:52,620 Entered build tracker: /tmp/pip-build-tracker-2lekqzwm
2025-09-15T05:44:52,621 Created temporary directory: /tmp/pip-wheel-0jnncsq0
2025-09-15T05:44:52,625 Created temporary directory: /tmp/pip-ephem-wheel-cache-bgxdws1d
2025-09-15T05:44:52,693 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-15T05:44:52,695 2 location(s) to search for versions of cl-chess-nishnath:
2025-09-15T05:44:52,695 * https://pypi.org/simple/cl-chess-nishnath/
2025-09-15T05:44:52,695 * https://www.piwheels.org/simple/cl-chess-nishnath/
2025-09-15T05:44:52,696 Fetching project page and analyzing links: https://pypi.org/simple/cl-chess-nishnath/
2025-09-15T05:44:52,697 Getting page https://pypi.org/simple/cl-chess-nishnath/
2025-09-15T05:44:52,698 Found index url https://pypi.org/simple/
2025-09-15T05:44:52,782 Fetched page https://pypi.org/simple/cl-chess-nishnath/ as application/vnd.pypi.simple.v1+json
2025-09-15T05:44:52,785   Skipping link: No binaries permitted for cl-chess-nishnath: https://files.pythonhosted.org/packages/9c/56/163294982236662439c33b2f07a6f6d177a08f1c6b590f65c90b90734674/CL_Chess_Nishnath-1.0-py3-none-any.whl (from https://pypi.org/simple/cl-chess-nishnath/)
2025-09-15T05:44:52,785   Found link https://files.pythonhosted.org/packages/28/c4/f2fca1f4cf305c0e41c30366865101fd69ee0c50e2cf2e8fc74990acc7f3/cl_chess_nishnath-1.0.tar.gz (from https://pypi.org/simple/cl-chess-nishnath/), version: 1.0
2025-09-15T05:44:52,785   Skipping link: No binaries permitted for cl-chess-nishnath: https://files.pythonhosted.org/packages/2a/31/4483184b9241b6227cf3618293fe1f8d26d5a8ed57c88a6c51f1847f0862/CL_Chess_Nishnath-1.1-py3-none-any.whl (from https://pypi.org/simple/cl-chess-nishnath/)
2025-09-15T05:44:52,785   Found link https://files.pythonhosted.org/packages/39/e7/5d2e1ab69f3142efbdfb37055b7942bb0fdc584bfe65d17045733d6da89b/cl_chess_nishnath-1.1.tar.gz (from https://pypi.org/simple/cl-chess-nishnath/), version: 1.1
2025-09-15T05:44:52,786   Skipping link: No binaries permitted for cl-chess-nishnath: https://files.pythonhosted.org/packages/52/5d/10ba64db5d04939024e8db8e8e86d1bda1f9805a2cd2461a7da170fe68e7/CL_Chess_Nishnath-1.2-py3-none-any.whl (from https://pypi.org/simple/cl-chess-nishnath/)
2025-09-15T05:44:52,786   Found link https://files.pythonhosted.org/packages/91/b4/b130acebefab378446f5e742f5ec5f45e3fc667e7b3aec8da183d9bb7b92/cl_chess_nishnath-1.2.tar.gz (from https://pypi.org/simple/cl-chess-nishnath/), version: 1.2
2025-09-15T05:44:52,786   Skipping link: No binaries permitted for cl-chess-nishnath: https://files.pythonhosted.org/packages/0c/40/4ca997e8a48b66f8dbf28a425698c21abca6479cb298f5462c78e3199af6/CL_Chess_Nishnath-1.3-py3-none-any.whl (from https://pypi.org/simple/cl-chess-nishnath/)
2025-09-15T05:44:52,787   Found link https://files.pythonhosted.org/packages/27/37/57b9449589d6e2a2b0db971adc7aec78d5611800a6309afa7bef6c645c4a/cl_chess_nishnath-1.3.tar.gz (from https://pypi.org/simple/cl-chess-nishnath/), version: 1.3
2025-09-15T05:44:52,787   Skipping link: No binaries permitted for cl-chess-nishnath: https://files.pythonhosted.org/packages/a0/ff/b74352c0971d3024f23221c7b5066f4f7a87b223fab01d9a1ab1040f7e2c/CL_Chess_Nishnath-1.3.1-py3-none-any.whl (from https://pypi.org/simple/cl-chess-nishnath/)
2025-09-15T05:44:52,787   Found link https://files.pythonhosted.org/packages/04/f2/eaffba690f44100ad27598dced0cd6cc3731d920dfd9355308eb70add77c/cl_chess_nishnath-1.3.1.tar.gz (from https://pypi.org/simple/cl-chess-nishnath/), version: 1.3.1
2025-09-15T05:44:52,787   Skipping link: No binaries permitted for cl-chess-nishnath: https://files.pythonhosted.org/packages/bc/ca/a70e21610e00bd29e4268c9ad59cb4112ff5fad2ae103bd15cbb4c885279/CL_Chess_Nishnath-1.3.2-py3-none-any.whl (from https://pypi.org/simple/cl-chess-nishnath/)
2025-09-15T05:44:52,788   Found link https://files.pythonhosted.org/packages/a5/73/e4e6969c7ea9b3df711b46b7c12162082b895dffb3acb0103ba80a24e0a6/cl_chess_nishnath-1.3.2.tar.gz (from https://pypi.org/simple/cl-chess-nishnath/), version: 1.3.2
2025-09-15T05:44:52,788 Fetching project page and analyzing links: https://www.piwheels.org/simple/cl-chess-nishnath/
2025-09-15T05:44:52,788 Getting page https://www.piwheels.org/simple/cl-chess-nishnath/
2025-09-15T05:44:52,790 Found index url https://www.piwheels.org/simple/
2025-09-15T05:44:52,881 Fetched page https://www.piwheels.org/simple/cl-chess-nishnath/ as text/html
2025-09-15T05:44:52,882 Skipping link: not a file: https://www.piwheels.org/simple/cl-chess-nishnath/
2025-09-15T05:44:52,882 Skipping link: not a file: https://pypi.org/simple/cl-chess-nishnath/
2025-09-15T05:44:52,909 Given no hashes to check 1 links for project 'cl-chess-nishnath': discarding no candidates
2025-09-15T05:44:52,910 Collecting cl-chess-nishnath==1.3.1
2025-09-15T05:44:52,912   Created temporary directory: /tmp/pip-unpack-a9zs5xhr
2025-09-15T05:44:53,054   Downloading cl_chess_nishnath-1.3.1.tar.gz (4.4 kB)
2025-09-15T05:44:53,078   Added cl-chess-nishnath==1.3.1 from https://files.pythonhosted.org/packages/04/f2/eaffba690f44100ad27598dced0cd6cc3731d920dfd9355308eb70add77c/cl_chess_nishnath-1.3.1.tar.gz to build tracker '/tmp/pip-build-tracker-2lekqzwm'
2025-09-15T05:44:53,080   Running setup.py (path:/tmp/pip-wheel-0jnncsq0/cl-chess-nishnath_63bdf1325672453b8babcf01308fe5a0/setup.py) egg_info for package cl-chess-nishnath
2025-09-15T05:44:53,080   Created temporary directory: /tmp/pip-pip-egg-info-3831cjse
2025-09-15T05:44:53,080   Preparing metadata (setup.py): started
2025-09-15T05:44:53,081   Running command python setup.py egg_info
2025-09-15T05:44:53,656   Traceback (most recent call last):
2025-09-15T05:44:53,658     File "<string>", line 2, in <module>
2025-09-15T05:44:53,658       exec(compile('''
2025-09-15T05:44:53,658       ~~~~^^^^^^^^^^^^
2025-09-15T05:44:53,658       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-15T05:44:53,659       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-15T05:44:53,659       ...<32 lines>...
2025-09-15T05:44:53,659       exec(compile(setup_py_code, filename, "exec"))
2025-09-15T05:44:53,659       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-15T05:44:53,659       ''' % ('/tmp/pip-wheel-0jnncsq0/cl-chess-nishnath_63bdf1325672453b8babcf01308fe5a0/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-15T05:44:53,659       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-15T05:44:53,659     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-15T05:44:53,659     File "/tmp/pip-wheel-0jnncsq0/cl-chess-nishnath_63bdf1325672453b8babcf01308fe5a0/setup.py", line 8, in <module>
2025-09-15T05:44:53,660       long_description=open('ReadMe.md').read(),
2025-09-15T05:44:53,660                        ~~~~^^^^^^^^^^^^^
2025-09-15T05:44:53,660   FileNotFoundError: [Errno 2] No such file or directory: 'ReadMe.md'
2025-09-15T05:44:53,757   ERROR: python setup.py egg_info exited with 1
2025-09-15T05:44:53,770   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-15T05:44:53,770   exec(compile('"'"''"'"''"'"'
2025-09-15T05:44:53,770   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-15T05:44:53,770   #
2025-09-15T05:44:53,770   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-15T05:44:53,770   #   import from `distutils.core` to work with newer packaging standards.
2025-09-15T05:44:53,770   # - It provides a clear error message when setuptools is not installed.
2025-09-15T05:44:53,770   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-15T05:44:53,770   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-15T05:44:53,770   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-15T05:44:53,770   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-15T05:44:53,770   import os, sys, tokenize, traceback
2025-09-15T05:44:53,770   
2025-09-15T05:44:53,770   try:
2025-09-15T05:44:53,770       import setuptools
2025-09-15T05:44:53,770   except ImportError:
2025-09-15T05:44:53,770       print(
2025-09-15T05:44:53,770           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-15T05:44:53,770           "the build environment with exception:",
2025-09-15T05:44:53,770           file=sys.stderr,
2025-09-15T05:44:53,770       )
2025-09-15T05:44:53,770       traceback.print_exc()
2025-09-15T05:44:53,770       sys.exit(1)
2025-09-15T05:44:53,770   
2025-09-15T05:44:53,770   __file__ = %r
2025-09-15T05:44:53,770   sys.argv[0] = __file__
2025-09-15T05:44:53,770   
2025-09-15T05:44:53,770   if os.path.exists(__file__):
2025-09-15T05:44:53,770       filename = __file__
2025-09-15T05:44:53,770       with tokenize.open(__file__) as f:
2025-09-15T05:44:53,770           setup_py_code = f.read()
2025-09-15T05:44:53,770   else:
2025-09-15T05:44:53,770       filename = "<auto-generated setuptools caller>"
2025-09-15T05:44:53,770       setup_py_code = "from setuptools import setup; setup()"
2025-09-15T05:44:53,770   
2025-09-15T05:44:53,770   exec(compile(setup_py_code, filename, "exec"))
2025-09-15T05:44:53,770   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-0jnncsq0/cl-chess-nishnath_63bdf1325672453b8babcf01308fe5a0/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-3831cjse[/]
2025-09-15T05:44:53,771   [bold magenta]cwd[/]: /tmp/pip-wheel-0jnncsq0/cl-chess-nishnath_63bdf1325672453b8babcf01308fe5a0/
2025-09-15T05:44:53,771   Preparing metadata (setup.py): finished with status 'error'
2025-09-15T05:44:53,772 ERROR: metadata generation failed
2025-09-15T05:44:53,779 Exception information:
2025-09-15T05:44:53,779 Traceback (most recent call last):
2025-09-15T05:44:53,779   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-15T05:44:53,779     call_subprocess(
2025-09-15T05:44:53,779     ~~~~~~~~~~~~~~~^
2025-09-15T05:44:53,779         args,
2025-09-15T05:44:53,779         ^^^^^
2025-09-15T05:44:53,779     ...<2 lines>...
2025-09-15T05:44:53,779         spinner=spinner,
2025-09-15T05:44:53,779         ^^^^^^^^^^^^^^^^
2025-09-15T05:44:53,779     )
2025-09-15T05:44:53,779     ^
2025-09-15T05:44:53,779   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-15T05:44:53,779     raise error
2025-09-15T05:44:53,779 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-15T05:44:53,779 
2025-09-15T05:44:53,779 The above exception was the direct cause of the following exception:
2025-09-15T05:44:53,779 
2025-09-15T05:44:53,779 Traceback (most recent call last):
2025-09-15T05:44:53,779   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-15T05:44:53,779     status = _inner_run()
2025-09-15T05:44:53,779   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-15T05:44:53,779     return self.run(options, args)
2025-09-15T05:44:53,779            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-15T05:44:53,779   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-15T05:44:53,779     return func(self, options, args)
2025-09-15T05:44:53,779   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-15T05:44:53,779     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-15T05:44:53,779   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-15T05:44:53,779     result = self._result = resolver.resolve(
2025-09-15T05:44:53,779                             ~~~~~~~~~~~~~~~~^
2025-09-15T05:44:53,779         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-15T05:44:53,779         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-15T05:44:53,779     )
2025-09-15T05:44:53,779     ^
2025-09-15T05:44:53,779   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-15T05:44:53,779     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-15T05:44:53,779   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-15T05:44:53,779     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-15T05:44:53,779     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-15T05:44:53,779   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-15T05:44:53,779     if not criterion.candidates:
2025-09-15T05:44:53,779            ^^^^^^^^^^^^^^^^^^^^
2025-09-15T05:44:53,779   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-15T05:44:53,779     return bool(self._sequence)
2025-09-15T05:44:53,779   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-15T05:44:53,779     self._bool = any(self)
2025-09-15T05:44:53,779                  ~~~^^^^^^
2025-09-15T05:44:53,779   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-15T05:44:53,779     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-15T05:44:53,779                        ^^^^^^^^
2025-09-15T05:44:53,779   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-15T05:44:53,779     candidate = func()
2025-09-15T05:44:53,779   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-15T05:44:53,779     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-15T05:44:53,779                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-15T05:44:53,779         link, template, name, version
2025-09-15T05:44:53,779         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-15T05:44:53,779     )
2025-09-15T05:44:53,779     ^
2025-09-15T05:44:53,779   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-15T05:44:53,779     self._link_candidate_cache[link] = LinkCandidate(
2025-09-15T05:44:53,779                                        ~~~~~~~~~~~~~^
2025-09-15T05:44:53,779         link,
2025-09-15T05:44:53,779         ^^^^^
2025-09-15T05:44:53,779     ...<3 lines>...
2025-09-15T05:44:53,779         version=version,
2025-09-15T05:44:53,779         ^^^^^^^^^^^^^^^^
2025-09-15T05:44:53,779     )
2025-09-15T05:44:53,779     ^
2025-09-15T05:44:53,779   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-15T05:44:53,779     super().__init__(
2025-09-15T05:44:53,779     ~~~~~~~~~~~~~~~~^
2025-09-15T05:44:53,779         link=link,
2025-09-15T05:44:53,779         ^^^^^^^^^^
2025-09-15T05:44:53,779     ...<4 lines>...
2025-09-15T05:44:53,779         version=version,
2025-09-15T05:44:53,779         ^^^^^^^^^^^^^^^^
2025-09-15T05:44:53,779     )
2025-09-15T05:44:53,779     ^
2025-09-15T05:44:53,779   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-15T05:44:53,779     self.dist = self._prepare()
2025-09-15T05:44:53,779                 ~~~~~~~~~~~~~^^
2025-09-15T05:44:53,779   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-15T05:44:53,779     dist = self._prepare_distribution()
2025-09-15T05:44:53,779   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-15T05:44:53,779     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-15T05:44:53,779            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-15T05:44:53,779   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-15T05:44:53,779     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-15T05:44:53,779            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-15T05:44:53,779   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-15T05:44:53,779     dist = _get_prepared_distribution(
2025-09-15T05:44:53,779         req,
2025-09-15T05:44:53,779     ...<3 lines>...
2025-09-15T05:44:53,779         self.check_build_deps,
2025-09-15T05:44:53,779     )
2025-09-15T05:44:53,779   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-15T05:44:53,779     abstract_dist.prepare_distribution_metadata(
2025-09-15T05:44:53,779     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-15T05:44:53,779         finder, build_isolation, check_build_deps
2025-09-15T05:44:53,779         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-15T05:44:53,779     )
2025-09-15T05:44:53,779     ^
2025-09-15T05:44:53,779   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-15T05:44:53,779     self.req.prepare_metadata()
2025-09-15T05:44:53,779     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-15T05:44:53,779   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-15T05:44:53,779     self.metadata_directory = generate_metadata_legacy(
2025-09-15T05:44:53,779                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-15T05:44:53,779         build_env=self.build_env,
2025-09-15T05:44:53,779         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-15T05:44:53,779     ...<3 lines>...
2025-09-15T05:44:53,779         details=details,
2025-09-15T05:44:53,779         ^^^^^^^^^^^^^^^^
2025-09-15T05:44:53,779     )
2025-09-15T05:44:53,779     ^
2025-09-15T05:44:53,779   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-15T05:44:53,779     raise MetadataGenerationFailed(package_details=details) from error
2025-09-15T05:44:53,779 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-15T05:44:53,805 Removed cl-chess-nishnath==1.3.1 from https://files.pythonhosted.org/packages/04/f2/eaffba690f44100ad27598dced0cd6cc3731d920dfd9355308eb70add77c/cl_chess_nishnath-1.3.1.tar.gz from build tracker '/tmp/pip-build-tracker-2lekqzwm'
2025-09-15T05:44:53,805 Removed build tracker: '/tmp/pip-build-tracker-2lekqzwm'