2025-09-12T07:58:44,569 Created temporary directory: /tmp/pip-build-tracker-5a2vkg9g 2025-09-12T07:58:44,570 Initialized build tracking at /tmp/pip-build-tracker-5a2vkg9g 2025-09-12T07:58:44,570 Created build tracker: /tmp/pip-build-tracker-5a2vkg9g 2025-09-12T07:58:44,570 Entered build tracker: /tmp/pip-build-tracker-5a2vkg9g 2025-09-12T07:58:44,571 Created temporary directory: /tmp/pip-wheel-n9y_5c1l 2025-09-12T07:58:44,575 Created temporary directory: /tmp/pip-ephem-wheel-cache-4hv90mgu 2025-09-12T07:58:44,639 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-12T07:58:44,642 2 location(s) to search for versions of camotss: 2025-09-12T07:58:44,642 * https://pypi.org/simple/camotss/ 2025-09-12T07:58:44,642 * https://www.piwheels.org/simple/camotss/ 2025-09-12T07:58:44,642 Fetching project page and analyzing links: https://pypi.org/simple/camotss/ 2025-09-12T07:58:44,643 Getting page https://pypi.org/simple/camotss/ 2025-09-12T07:58:44,644 Found index url https://pypi.org/simple/ 2025-09-12T07:58:44,721 Fetched page https://pypi.org/simple/camotss/ as application/vnd.pypi.simple.v1+json 2025-09-12T07:58:44,723 Found link https://files.pythonhosted.org/packages/0b/8b/b9fb075cc243dc251773b1cf76aef9792786bbefa49005d344f3518abe60/CamoTSS-0.0.5.tar.gz (from https://pypi.org/simple/camotss/) (requires-python:>=3.5), version: 0.0.5 2025-09-12T07:58:44,724 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/33/a6/bbcc1a258a338f0ba390098cd0a1ba129f08b4fc031e3e664efc3573b2ed/CamoTSS-0.0.6-py3.7.egg (from https://pypi.org/simple/camotss/) (requires-python:>=3.5) 2025-09-12T07:58:44,724 Found link https://files.pythonhosted.org/packages/49/2e/3f9b842e019acd4ab4732d7e256e4a769033ec35300c88294368757b4bba/CamoTSS-0.0.6.tar.gz (from https://pypi.org/simple/camotss/) (requires-python:>=3.5), version: 0.0.6 2025-09-12T07:58:44,724 Found link https://files.pythonhosted.org/packages/ff/0c/d5f6365340c636a739e964b4f9e5c89ec7fcf127692cab727e068bf781a8/CamoTSS-0.0.7.tar.gz (from https://pypi.org/simple/camotss/) (requires-python:>=3.5), version: 0.0.7 2025-09-12T07:58:44,724 Found link https://files.pythonhosted.org/packages/48/03/d2cefdf14bbdd445664d9132a5d11a86dc34fc3f51913bbfef8cefece884/CamoTSS-0.0.8.tar.gz (from https://pypi.org/simple/camotss/) (requires-python:>=3.5), version: 0.0.8 2025-09-12T07:58:44,725 Found link https://files.pythonhosted.org/packages/4c/f4/caa33146b7180d344e6e55eb1a8e32f779ac711086115a8b659f7cd5e108/CamoTSS-0.0.9.tar.gz (from https://pypi.org/simple/camotss/) (requires-python:>=3.5), version: 0.0.9 2025-09-12T07:58:44,725 Found link https://files.pythonhosted.org/packages/bb/b4/7b34b6e4e3c0b6777c3232611754cf3eef94c96a41d8088f818752e4c189/CamoTSS-0.1.0.tar.gz (from https://pypi.org/simple/camotss/) (requires-python:>=3.5), version: 0.1.0 2025-09-12T07:58:44,725 Found link https://files.pythonhosted.org/packages/e3/3e/1ffb0a1c5db98c43855485e846a7cf20ac48c71d46ca976d16ced2abf1d0/CamoTSS-0.1.1.tar.gz (from https://pypi.org/simple/camotss/) (requires-python:>=3.5), version: 0.1.1 2025-09-12T07:58:44,726 Found link https://files.pythonhosted.org/packages/22/1b/0423fa207d6473f36357c550d83ab2455f60ecdf39a820a489e819f80d2c/CamoTSS-0.1.3.tar.gz (from https://pypi.org/simple/camotss/) (requires-python:>=3.5), version: 0.1.3 2025-09-12T07:58:44,726 Found link https://files.pythonhosted.org/packages/cb/76/d448a32c582f59995600038ca67fe9726f00ffc7b1b2029575aa52bb558f/CamoTSS-0.1.4.tar.gz (from https://pypi.org/simple/camotss/) (requires-python:>=3.5), version: 0.1.4 2025-09-12T07:58:44,726 Found link https://files.pythonhosted.org/packages/bf/89/5dd692a70a948fc379fceaa5d9be9ba2675acd517eac70dd6c7dd34c2939/CamoTSS-0.1.5.tar.gz (from https://pypi.org/simple/camotss/) (requires-python:>=3.5), version: 0.1.5 2025-09-12T07:58:44,726 Found link https://files.pythonhosted.org/packages/e4/0d/a4a29abf3d38b5ad2258032ceec0fbbe3d86dc6a245ef8bcda51975aa785/CamoTSS-0.1.6.tar.gz (from https://pypi.org/simple/camotss/) (requires-python:>=3.5), version: 0.1.6 2025-09-12T07:58:44,727 Found link https://files.pythonhosted.org/packages/f3/63/83929393bc24e6c9365d2ad05fda819fdf0c14bf413784a2bcb285a0af0f/CamoTSS-0.1.7.tar.gz (from https://pypi.org/simple/camotss/) (requires-python:>=3.5), version: 0.1.7 2025-09-12T07:58:44,727 Fetching project page and analyzing links: https://www.piwheels.org/simple/camotss/ 2025-09-12T07:58:44,727 Getting page https://www.piwheels.org/simple/camotss/ 2025-09-12T07:58:44,728 Found index url https://www.piwheels.org/simple/ 2025-09-12T07:58:44,817 Fetched page https://www.piwheels.org/simple/camotss/ as text/html 2025-09-12T07:58:44,819 Skipping link: No binaries permitted for camotss: https://archive1.piwheels.org/simple/camotss/CamoTSS-0.1.7-py3-none-any.whl#sha256=a18f59614a7c387c23b274ed9544ab1686b4e366f120466699be29de421d8b14 (from https://www.piwheels.org/simple/camotss/) (requires-python:>=3.5) 2025-09-12T07:58:44,819 Skipping link: No binaries permitted for camotss: https://archive1.piwheels.org/simple/camotss/CamoTSS-0.1.6-py3-none-any.whl#sha256=76244b00cf663b81582a57443f055d54081d3e3fa3209a0a78bffa8e6037250e (from https://www.piwheels.org/simple/camotss/) (requires-python:>=3.5) 2025-09-12T07:58:44,820 Skipping link: No binaries permitted for camotss: https://archive1.piwheels.org/simple/camotss/CamoTSS-0.1.5-py3-none-any.whl#sha256=dade070266c87b6550d90dcfac3fc84a507317d8b11c7cd4a82ecdb76824ae32 (from https://www.piwheels.org/simple/camotss/) (requires-python:>=3.5) 2025-09-12T07:58:44,820 Skipping link: No binaries permitted for camotss: https://archive1.piwheels.org/simple/camotss/CamoTSS-0.1.4-py3-none-any.whl#sha256=5e39e57ff2a7ab583ae34ad17aa4798c0929a5970ac64101882da29118cbb86d (from https://www.piwheels.org/simple/camotss/) (requires-python:>=3.5) 2025-09-12T07:58:44,820 Skipping link: No binaries permitted for camotss: https://archive1.piwheels.org/simple/camotss/CamoTSS-0.0.5-py3-none-any.whl#sha256=718fa44d80f81f3bc6eef5839e4be2b240f3308e1461a16c438dd3a470c4778c (from https://www.piwheels.org/simple/camotss/) (requires-python:>=3.5) 2025-09-12T07:58:44,820 Skipping link: not a file: https://www.piwheels.org/simple/camotss/ 2025-09-12T07:58:44,820 Skipping link: not a file: https://pypi.org/simple/camotss/ 2025-09-12T07:58:44,847 Given no hashes to check 1 links for project 'camotss': discarding no candidates 2025-09-12T07:58:44,848 Collecting camotss==0.1.1 2025-09-12T07:58:44,849 Created temporary directory: /tmp/pip-unpack-gmbb4e33 2025-09-12T07:58:44,998 Downloading CamoTSS-0.1.1.tar.gz (8.0 MB) 2025-09-12T07:58:46,689 Added camotss==0.1.1 from https://files.pythonhosted.org/packages/e3/3e/1ffb0a1c5db98c43855485e846a7cf20ac48c71d46ca976d16ced2abf1d0/CamoTSS-0.1.1.tar.gz to build tracker '/tmp/pip-build-tracker-5a2vkg9g' 2025-09-12T07:58:46,691 Running setup.py (path:/tmp/pip-wheel-n9y_5c1l/camotss_45c35da3daad4b77b3c922d222196b0c/setup.py) egg_info for package camotss 2025-09-12T07:58:46,691 Created temporary directory: /tmp/pip-pip-egg-info-d4eedjqa 2025-09-12T07:58:46,692 Preparing metadata (setup.py): started 2025-09-12T07:58:46,692 Running command python setup.py egg_info 2025-09-12T07:58:47,621 error in CamoTSS setup command: 'install_requires' must be a string or iterable of strings containing valid project/version requirement specifiers; Expected end or semicolon (after version specifier) 2025-09-12T07:58:47,622 pyranges>=0.0.115scanpy>=1.5 2025-09-12T07:58:47,622 ~~~~~~~~~^ 2025-09-12T07:58:47,723 ERROR: python setup.py egg_info exited with 1 2025-09-12T07:58:47,737 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-12T07:58:47,737 exec(compile('"'"''"'"''"'"' 2025-09-12T07:58:47,737 # This is -- a caller that pip uses to run setup.py 2025-09-12T07:58:47,737 # 2025-09-12T07:58:47,737 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-12T07:58:47,737 # import from `distutils.core` to work with newer packaging standards. 2025-09-12T07:58:47,737 # - It provides a clear error message when setuptools is not installed. 2025-09-12T07:58:47,737 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-12T07:58:47,737 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-12T07:58:47,737 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-12T07:58:47,737 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-12T07:58:47,737 import os, sys, tokenize, traceback 2025-09-12T07:58:47,737 2025-09-12T07:58:47,737 try: 2025-09-12T07:58:47,737 import setuptools 2025-09-12T07:58:47,737 except ImportError: 2025-09-12T07:58:47,737 print( 2025-09-12T07:58:47,737 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-12T07:58:47,737 "the build environment with exception:", 2025-09-12T07:58:47,737 file=sys.stderr, 2025-09-12T07:58:47,737 ) 2025-09-12T07:58:47,737 traceback.print_exc() 2025-09-12T07:58:47,737 sys.exit(1) 2025-09-12T07:58:47,737 2025-09-12T07:58:47,737 __file__ = %r 2025-09-12T07:58:47,737 sys.argv[0] = __file__ 2025-09-12T07:58:47,737 2025-09-12T07:58:47,737 if os.path.exists(__file__): 2025-09-12T07:58:47,737 filename = __file__ 2025-09-12T07:58:47,737 with tokenize.open(__file__) as f: 2025-09-12T07:58:47,737 setup_py_code = f.read() 2025-09-12T07:58:47,737 else: 2025-09-12T07:58:47,737 filename = "" 2025-09-12T07:58:47,737 setup_py_code = "from setuptools import setup; setup()" 2025-09-12T07:58:47,737 2025-09-12T07:58:47,737 exec(compile(setup_py_code, filename, "exec")) 2025-09-12T07:58:47,737 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-n9y_5c1l/camotss_45c35da3daad4b77b3c922d222196b0c/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-d4eedjqa[/] 2025-09-12T07:58:47,737 [bold magenta]cwd[/]: /tmp/pip-wheel-n9y_5c1l/camotss_45c35da3daad4b77b3c922d222196b0c/ 2025-09-12T07:58:47,737 Preparing metadata (setup.py): finished with status 'error' 2025-09-12T07:58:47,738 ERROR: metadata generation failed 2025-09-12T07:58:47,744 Exception information: 2025-09-12T07:58:47,744 Traceback (most recent call last): 2025-09-12T07:58:47,744 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-12T07:58:47,744 call_subprocess( 2025-09-12T07:58:47,744 ~~~~~~~~~~~~~~~^ 2025-09-12T07:58:47,744 args, 2025-09-12T07:58:47,744 ^^^^^ 2025-09-12T07:58:47,744 ...<2 lines>... 2025-09-12T07:58:47,744 spinner=spinner, 2025-09-12T07:58:47,744 ^^^^^^^^^^^^^^^^ 2025-09-12T07:58:47,744 ) 2025-09-12T07:58:47,744 ^ 2025-09-12T07:58:47,744 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-12T07:58:47,744 raise error 2025-09-12T07:58:47,744 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-12T07:58:47,744 2025-09-12T07:58:47,744 The above exception was the direct cause of the following exception: 2025-09-12T07:58:47,744 2025-09-12T07:58:47,744 Traceback (most recent call last): 2025-09-12T07:58:47,744 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-12T07:58:47,744 status = _inner_run() 2025-09-12T07:58:47,744 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-12T07:58:47,744 return self.run(options, args) 2025-09-12T07:58:47,744 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-12T07:58:47,744 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-12T07:58:47,744 return func(self, options, args) 2025-09-12T07:58:47,744 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-12T07:58:47,744 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-12T07:58:47,744 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-12T07:58:47,744 result = self._result = resolver.resolve( 2025-09-12T07:58:47,744 ~~~~~~~~~~~~~~~~^ 2025-09-12T07:58:47,744 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-12T07:58:47,744 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T07:58:47,744 ) 2025-09-12T07:58:47,744 ^ 2025-09-12T07:58:47,744 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-12T07:58:47,744 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-12T07:58:47,744 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-12T07:58:47,744 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-12T07:58:47,744 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T07:58:47,744 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-12T07:58:47,744 if not criterion.candidates: 2025-09-12T07:58:47,744 ^^^^^^^^^^^^^^^^^^^^ 2025-09-12T07:58:47,744 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-12T07:58:47,744 return bool(self._sequence) 2025-09-12T07:58:47,744 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-12T07:58:47,744 self._bool = any(self) 2025-09-12T07:58:47,744 ~~~^^^^^^ 2025-09-12T07:58:47,744 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-12T07:58:47,744 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-12T07:58:47,744 ^^^^^^^^ 2025-09-12T07:58:47,744 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-12T07:58:47,744 candidate = func() 2025-09-12T07:58:47,744 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-12T07:58:47,744 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-12T07:58:47,744 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-12T07:58:47,744 link, template, name, version 2025-09-12T07:58:47,744 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T07:58:47,744 ) 2025-09-12T07:58:47,744 ^ 2025-09-12T07:58:47,744 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-12T07:58:47,744 self._link_candidate_cache[link] = LinkCandidate( 2025-09-12T07:58:47,744 ~~~~~~~~~~~~~^ 2025-09-12T07:58:47,744 link, 2025-09-12T07:58:47,744 ^^^^^ 2025-09-12T07:58:47,744 ...<3 lines>... 2025-09-12T07:58:47,744 version=version, 2025-09-12T07:58:47,744 ^^^^^^^^^^^^^^^^ 2025-09-12T07:58:47,744 ) 2025-09-12T07:58:47,744 ^ 2025-09-12T07:58:47,744 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-12T07:58:47,744 super().__init__( 2025-09-12T07:58:47,744 ~~~~~~~~~~~~~~~~^ 2025-09-12T07:58:47,744 link=link, 2025-09-12T07:58:47,744 ^^^^^^^^^^ 2025-09-12T07:58:47,744 ...<4 lines>... 2025-09-12T07:58:47,744 version=version, 2025-09-12T07:58:47,744 ^^^^^^^^^^^^^^^^ 2025-09-12T07:58:47,744 ) 2025-09-12T07:58:47,744 ^ 2025-09-12T07:58:47,744 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-12T07:58:47,744 self.dist = self._prepare() 2025-09-12T07:58:47,744 ~~~~~~~~~~~~~^^ 2025-09-12T07:58:47,744 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-12T07:58:47,744 dist = self._prepare_distribution() 2025-09-12T07:58:47,744 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-12T07:58:47,744 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-12T07:58:47,744 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T07:58:47,744 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-12T07:58:47,744 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-12T07:58:47,744 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T07:58:47,744 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-12T07:58:47,744 dist = _get_prepared_distribution( 2025-09-12T07:58:47,744 req, 2025-09-12T07:58:47,744 ...<3 lines>... 2025-09-12T07:58:47,744 self.check_build_deps, 2025-09-12T07:58:47,744 ) 2025-09-12T07:58:47,744 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-12T07:58:47,744 abstract_dist.prepare_distribution_metadata( 2025-09-12T07:58:47,744 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-12T07:58:47,744 finder, build_isolation, check_build_deps 2025-09-12T07:58:47,744 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T07:58:47,744 ) 2025-09-12T07:58:47,744 ^ 2025-09-12T07:58:47,744 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-12T07:58:47,744 self.req.prepare_metadata() 2025-09-12T07:58:47,744 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-12T07:58:47,744 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-12T07:58:47,744 self.metadata_directory = generate_metadata_legacy( 2025-09-12T07:58:47,744 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-12T07:58:47,744 build_env=self.build_env, 2025-09-12T07:58:47,744 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T07:58:47,744 ...<3 lines>... 2025-09-12T07:58:47,744 details=details, 2025-09-12T07:58:47,744 ^^^^^^^^^^^^^^^^ 2025-09-12T07:58:47,744 ) 2025-09-12T07:58:47,744 ^ 2025-09-12T07:58:47,744 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-12T07:58:47,744 raise MetadataGenerationFailed(package_details=details) from error 2025-09-12T07:58:47,744 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-12T07:58:47,768 Removed camotss==0.1.1 from https://files.pythonhosted.org/packages/e3/3e/1ffb0a1c5db98c43855485e846a7cf20ac48c71d46ca976d16ced2abf1d0/CamoTSS-0.1.1.tar.gz from build tracker '/tmp/pip-build-tracker-5a2vkg9g' 2025-09-12T07:58:47,768 Removed build tracker: '/tmp/pip-build-tracker-5a2vkg9g'