2025-09-07T22:01:55,295 Created temporary directory: /tmp/pip-build-tracker-vrns1n4h
2025-09-07T22:01:55,296 Initialized build tracking at /tmp/pip-build-tracker-vrns1n4h
2025-09-07T22:01:55,296 Created build tracker: /tmp/pip-build-tracker-vrns1n4h
2025-09-07T22:01:55,296 Entered build tracker: /tmp/pip-build-tracker-vrns1n4h
2025-09-07T22:01:55,296 Created temporary directory: /tmp/pip-wheel-c3inu7ig
2025-09-07T22:01:55,299 ERROR: Invalid requirement: 'pyspkac==V-0.6': Expected end or semicolon (after name and no valid version specifier)
2025-09-07T22:01:55,299     pyspkac==V-0.6
2025-09-07T22:01:55,299            ^
2025-09-07T22:01:55,300 Exception information:
2025-09-07T22:01:55,300 Traceback (most recent call last):
2025-09-07T22:01:55,300   File "/usr/lib/python3/dist-packages/pip/_vendor/packaging/requirements.py", line 36, in __init__
2025-09-07T22:01:55,300     parsed = _parse_requirement(requirement_string)
2025-09-07T22:01:55,300   File "/usr/lib/python3/dist-packages/pip/_vendor/packaging/_parser.py", line 62, in parse_requirement
2025-09-07T22:01:55,300     return _parse_requirement(Tokenizer(source, rules=DEFAULT_RULES))
2025-09-07T22:01:55,300   File "/usr/lib/python3/dist-packages/pip/_vendor/packaging/_parser.py", line 80, in _parse_requirement
2025-09-07T22:01:55,300     url, specifier, marker = _parse_requirement_details(tokenizer)
2025-09-07T22:01:55,300                              ~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^
2025-09-07T22:01:55,300   File "/usr/lib/python3/dist-packages/pip/_vendor/packaging/_parser.py", line 124, in _parse_requirement_details
2025-09-07T22:01:55,300     marker = _parse_requirement_marker(
2025-09-07T22:01:55,300         tokenizer,
2025-09-07T22:01:55,300     ...<5 lines>...
2025-09-07T22:01:55,300         ),
2025-09-07T22:01:55,300     )
2025-09-07T22:01:55,300   File "/usr/lib/python3/dist-packages/pip/_vendor/packaging/_parser.py", line 145, in _parse_requirement_marker
2025-09-07T22:01:55,300     tokenizer.raise_syntax_error(
2025-09-07T22:01:55,300     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T22:01:55,300         f"Expected end or semicolon (after {after})",
2025-09-07T22:01:55,300         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T22:01:55,300         span_start=span_start,
2025-09-07T22:01:55,300         ^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T22:01:55,300     )
2025-09-07T22:01:55,300     ^
2025-09-07T22:01:55,300   File "/usr/lib/python3/dist-packages/pip/_vendor/packaging/_tokenizer.py", line 168, in raise_syntax_error
2025-09-07T22:01:55,300     raise ParserSyntaxError(
2025-09-07T22:01:55,300     ...<3 lines>...
2025-09-07T22:01:55,300     )
2025-09-07T22:01:55,300 pip._vendor.packaging._tokenizer.ParserSyntaxError: Expected end or semicolon (after name and no valid version specifier)
2025-09-07T22:01:55,300     pyspkac==V-0.6
2025-09-07T22:01:55,300            ^
2025-09-07T22:01:55,300 
2025-09-07T22:01:55,300 The above exception was the direct cause of the following exception:
2025-09-07T22:01:55,300 
2025-09-07T22:01:55,300 Traceback (most recent call last):
2025-09-07T22:01:55,300   File "/usr/lib/python3/dist-packages/pip/_internal/req/constructors.py", line 362, in _parse_req_string
2025-09-07T22:01:55,300     return get_requirement(req_as_string)
2025-09-07T22:01:55,300   File "/usr/lib/python3/dist-packages/pip/_internal/utils/packaging.py", line 43, in get_requirement
2025-09-07T22:01:55,300     return Requirement(req_string)
2025-09-07T22:01:55,300   File "/usr/lib/python3/dist-packages/pip/_vendor/packaging/requirements.py", line 38, in __init__
2025-09-07T22:01:55,300     raise InvalidRequirement(str(e)) from e
2025-09-07T22:01:55,300 pip._vendor.packaging.requirements.InvalidRequirement: Expected end or semicolon (after name and no valid version specifier)
2025-09-07T22:01:55,300     pyspkac==V-0.6
2025-09-07T22:01:55,300            ^
2025-09-07T22:01:55,300 
2025-09-07T22:01:55,300 During handling of the above exception, another exception occurred:
2025-09-07T22:01:55,300 
2025-09-07T22:01:55,300 Traceback (most recent call last):
2025-09-07T22:01:55,300   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-07T22:01:55,300     status = _inner_run()
2025-09-07T22:01:55,300   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-07T22:01:55,300     return self.run(options, args)
2025-09-07T22:01:55,300            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-07T22:01:55,300   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-07T22:01:55,300     return func(self, options, args)
2025-09-07T22:01:55,300   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 120, in run
2025-09-07T22:01:55,300     reqs = self.get_requirements(args, options, finder, session)
2025-09-07T22:01:55,300   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 236, in get_requirements
2025-09-07T22:01:55,300     req_to_add = install_req_from_line(
2025-09-07T22:01:55,300         req,
2025-09-07T22:01:55,300     ...<4 lines>...
2025-09-07T22:01:55,300         config_settings=getattr(options, "config_settings", None),
2025-09-07T22:01:55,300     )
2025-09-07T22:01:55,300   File "/usr/lib/python3/dist-packages/pip/_internal/req/constructors.py", line 405, in install_req_from_line
2025-09-07T22:01:55,300     parts = parse_req_from_line(name, line_source)
2025-09-07T22:01:55,300   File "/usr/lib/python3/dist-packages/pip/_internal/req/constructors.py", line 379, in parse_req_from_line
2025-09-07T22:01:55,300     req: Optional[Requirement] = _parse_req_string(req_as_string)
2025-09-07T22:01:55,300                                  ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^
2025-09-07T22:01:55,300   File "/usr/lib/python3/dist-packages/pip/_internal/req/constructors.py", line 376, in _parse_req_string
2025-09-07T22:01:55,300     raise InstallationError(msg)
2025-09-07T22:01:55,300 pip._internal.exceptions.InstallationError: Invalid requirement: 'pyspkac==V-0.6': Expected end or semicolon (after name and no valid version specifier)
2025-09-07T22:01:55,300     pyspkac==V-0.6
2025-09-07T22:01:55,300            ^
2025-09-07T22:01:55,315 Removed build tracker: '/tmp/pip-build-tracker-vrns1n4h'