gistfile1.txt

$ LIT_OPTS="-j1 -v" ninja check-lld
ninja: Entering directory `build/'
[0/1] Running lld test suite
-- Testing: 2 of 3171 tests, 1 workers --
Traceback (most recent call last):
  File "build/bin/llvm-lit", line 50, in <module>
    main(builtin_parameters)
  File "llvm/utils/lit/lit/main.py", line 129, in main
    run_tests(selected_tests, lit_config, opts, len(discovered_tests))
  File "llvm/utils/lit/lit/main.py", line 271, in run_tests
    execute_in_tmp_dir(run, lit_config)
  File "llvm/utils/lit/lit/main.py", line 302, in execute_in_tmp_dir
    run.execute()
  File "llvm/utils/lit/lit/run.py", line 67, in execute
    self._execute(deadline)
  File "llvm/utils/lit/lit/run.py", line 109, in _execute
    pool = multiprocessing.Pool(
        pool_size, lit.worker.initialize, (self.lit_config, semaphores)
    )
  File ".../python3.13/multiprocessing/context.py", line 119, in Pool
    return Pool(processes, initializer, initargs, maxtasksperchild,
                context=self.get_context())
  File ".../python3.13/multiprocessing/pool.py", line 191, in __init__
    self._setup_queues()
  File ".../python3.13/multiprocessing/pool.py", line 346, in _setup_queues
    self._inqueue = self._ctx.SimpleQueue()
  File ".../python3.13/multiprocessing/context.py", line 113, in SimpleQueue
    return SimpleQueue(ctx=self.get_context())
  File ".../python3.13/multiprocessing/queues.py", line 361, in __init__
    self._rlock = ctx.Lock()
  File ".../python3.13/multiprocessing/context.py", line 68, in Lock
    return Lock(ctx=self.get_context())
  File ".../python3.13/multiprocessing/synchronize.py", line 169, in __init__
    SemLock.__init__(self, SEMAPHORE, 1, 1, ctx=ctx)
  File ".../python3.13/multiprocessing/synchronize.py", line 57, in __init__
    sl = self._semlock = _multiprocessing.SemLock(
        kind, value, maxvalue, self._make_name(),
        unlink_now)
PermissionError: [Errno 1] Operation not permitted