2025-09-07T22:48:44,513 Created temporary directory: /tmp/pip-build-tracker-4ymn3t08
2025-09-07T22:48:44,514 Initialized build tracking at /tmp/pip-build-tracker-4ymn3t08
2025-09-07T22:48:44,514 Created build tracker: /tmp/pip-build-tracker-4ymn3t08
2025-09-07T22:48:44,514 Entered build tracker: /tmp/pip-build-tracker-4ymn3t08
2025-09-07T22:48:44,514 Created temporary directory: /tmp/pip-wheel-lhe9djxr
2025-09-07T22:48:44,517 ERROR: Invalid requirement: 'pyfilesec==0.2.10 alpha': Expected end or semicolon (after version specifier)
2025-09-07T22:48:44,517     pyfilesec==0.2.10 alpha
2025-09-07T22:48:44,517              ~~~~~~~~~^
2025-09-07T22:48:44,519 Exception information:
2025-09-07T22:48:44,519 Traceback (most recent call last):
2025-09-07T22:48:44,519   File "/usr/lib/python3/dist-packages/pip/_vendor/packaging/requirements.py", line 36, in __init__
2025-09-07T22:48:44,519     parsed = _parse_requirement(requirement_string)
2025-09-07T22:48:44,519   File "/usr/lib/python3/dist-packages/pip/_vendor/packaging/_parser.py", line 62, in parse_requirement
2025-09-07T22:48:44,519     return _parse_requirement(Tokenizer(source, rules=DEFAULT_RULES))
2025-09-07T22:48:44,519   File "/usr/lib/python3/dist-packages/pip/_vendor/packaging/_parser.py", line 80, in _parse_requirement
2025-09-07T22:48:44,519     url, specifier, marker = _parse_requirement_details(tokenizer)
2025-09-07T22:48:44,519                              ~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^
2025-09-07T22:48:44,519   File "/usr/lib/python3/dist-packages/pip/_vendor/packaging/_parser.py", line 124, in _parse_requirement_details
2025-09-07T22:48:44,519     marker = _parse_requirement_marker(
2025-09-07T22:48:44,519         tokenizer,
2025-09-07T22:48:44,519     ...<5 lines>...
2025-09-07T22:48:44,519         ),
2025-09-07T22:48:44,519     )
2025-09-07T22:48:44,519   File "/usr/lib/python3/dist-packages/pip/_vendor/packaging/_parser.py", line 145, in _parse_requirement_marker
2025-09-07T22:48:44,519     tokenizer.raise_syntax_error(
2025-09-07T22:48:44,519     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T22:48:44,519         f"Expected end or semicolon (after {after})",
2025-09-07T22:48:44,519         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T22:48:44,519         span_start=span_start,
2025-09-07T22:48:44,519         ^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T22:48:44,519     )
2025-09-07T22:48:44,519     ^
2025-09-07T22:48:44,519   File "/usr/lib/python3/dist-packages/pip/_vendor/packaging/_tokenizer.py", line 168, in raise_syntax_error
2025-09-07T22:48:44,519     raise ParserSyntaxError(
2025-09-07T22:48:44,519     ...<3 lines>...
2025-09-07T22:48:44,519     )
2025-09-07T22:48:44,519 pip._vendor.packaging._tokenizer.ParserSyntaxError: Expected end or semicolon (after version specifier)
2025-09-07T22:48:44,519     pyfilesec==0.2.10 alpha
2025-09-07T22:48:44,519              ~~~~~~~~~^
2025-09-07T22:48:44,519 
2025-09-07T22:48:44,519 The above exception was the direct cause of the following exception:
2025-09-07T22:48:44,519 
2025-09-07T22:48:44,519 Traceback (most recent call last):
2025-09-07T22:48:44,519   File "/usr/lib/python3/dist-packages/pip/_internal/req/constructors.py", line 362, in _parse_req_string
2025-09-07T22:48:44,519     return get_requirement(req_as_string)
2025-09-07T22:48:44,519   File "/usr/lib/python3/dist-packages/pip/_internal/utils/packaging.py", line 43, in get_requirement
2025-09-07T22:48:44,519     return Requirement(req_string)
2025-09-07T22:48:44,519   File "/usr/lib/python3/dist-packages/pip/_vendor/packaging/requirements.py", line 38, in __init__
2025-09-07T22:48:44,519     raise InvalidRequirement(str(e)) from e
2025-09-07T22:48:44,519 pip._vendor.packaging.requirements.InvalidRequirement: Expected end or semicolon (after version specifier)
2025-09-07T22:48:44,519     pyfilesec==0.2.10 alpha
2025-09-07T22:48:44,519              ~~~~~~~~~^
2025-09-07T22:48:44,519 
2025-09-07T22:48:44,519 During handling of the above exception, another exception occurred:
2025-09-07T22:48:44,519 
2025-09-07T22:48:44,519 Traceback (most recent call last):
2025-09-07T22:48:44,519   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-07T22:48:44,519     status = _inner_run()
2025-09-07T22:48:44,519   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-07T22:48:44,519     return self.run(options, args)
2025-09-07T22:48:44,519            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-07T22:48:44,519   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-07T22:48:44,519     return func(self, options, args)
2025-09-07T22:48:44,519   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 120, in run
2025-09-07T22:48:44,519     reqs = self.get_requirements(args, options, finder, session)
2025-09-07T22:48:44,519   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 236, in get_requirements
2025-09-07T22:48:44,519     req_to_add = install_req_from_line(
2025-09-07T22:48:44,519         req,
2025-09-07T22:48:44,519     ...<4 lines>...
2025-09-07T22:48:44,519         config_settings=getattr(options, "config_settings", None),
2025-09-07T22:48:44,519     )
2025-09-07T22:48:44,519   File "/usr/lib/python3/dist-packages/pip/_internal/req/constructors.py", line 405, in install_req_from_line
2025-09-07T22:48:44,519     parts = parse_req_from_line(name, line_source)
2025-09-07T22:48:44,519   File "/usr/lib/python3/dist-packages/pip/_internal/req/constructors.py", line 379, in parse_req_from_line
2025-09-07T22:48:44,519     req: Optional[Requirement] = _parse_req_string(req_as_string)
2025-09-07T22:48:44,519                                  ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^
2025-09-07T22:48:44,519   File "/usr/lib/python3/dist-packages/pip/_internal/req/constructors.py", line 376, in _parse_req_string
2025-09-07T22:48:44,519     raise InstallationError(msg)
2025-09-07T22:48:44,519 pip._internal.exceptions.InstallationError: Invalid requirement: 'pyfilesec==0.2.10 alpha': Expected end or semicolon (after version specifier)
2025-09-07T22:48:44,519     pyfilesec==0.2.10 alpha
2025-09-07T22:48:44,519              ~~~~~~~~~^
2025-09-07T22:48:44,532 Removed build tracker: '/tmp/pip-build-tracker-4ymn3t08'