OS system: macOS Big Sur ver 11.6.5
buck version 2021.01.12.01
java version "1.8.0_201"
Ant version 1.10.12 compiled on October 13 2021
Python 2.7.16
git version 2.29.2
watchman 2022.03.21.00
file system format: APFS
[Errno 45] Operation not supported
Traceback (most recent call last):
File "/usr/local/bin/buck/programs/buck.py", line 243, in
File "/usr/local/bin/buck/programs/buck.py", line 227, in main
File "/usr/local/bin/buck/programs/buck_tool.py", line 754, in launch_buck
jvm_args = self._get_java_args(buck_version_uid)
File "/usr/local/bin/buck/programs/buck_tool.py", line 1073, in _get_java_args
"-Dbuck.binary_hash={0}".format(self._get_buck_binary_hash()),
File "/usr/local/bin/buck/programs/buck_package.py", line 165, in _get_buck_binary_hash
with open(self._get_resource(BUCK_BINARY_HASH), "r") as buck_binary_hash_file:
File "/usr/local/bin/buck/programs/buck_package.py", line 103, in _get_resource
resource_path = os.path.join(self._get_resource_subdir(), resource.basename)
File "/usr/local/bin/buck/programs/buck_package.py", line 73, in _get_resource_subdir
self._lock_file = try_subdir(subdir)
File "/usr/local/bin/buck/programs/buck_package.py", line 64, in try_subdir
if file_locks.acquire_shared_lock(lock_file):
File "/usr/local/bin/buck/programs/file_locks.py", line 52, in acquire_shared_lock
return _fcntl_with_exception_handling(fh, exclusive=False, wait=wait)
File "/usr/local/bin/buck/programs/file_locks.py", line 33, in _fcntl_with_exception_handling
fcntl.lockf(fh.fileno(), lock_type)
OSError: [Errno 45] Operation not supported.
OS system: macOS Big Sur ver 11.6.5 buck version 2021.01.12.01 java version "1.8.0_201" Ant version 1.10.12 compiled on October 13 2021 Python 2.7.16 git version 2.29.2 watchman 2022.03.21.00 file system format: APFS
[Errno 45] Operation not supported Traceback (most recent call last): File "/usr/local/bin/buck/programs/buck.py", line 243, in
File "/usr/local/bin/buck/programs/buck.py", line 227, in main
File "/usr/local/bin/buck/programs/buck_tool.py", line 754, in launch_buck
jvm_args = self._get_java_args(buck_version_uid)
File "/usr/local/bin/buck/programs/buck_tool.py", line 1073, in _get_java_args
"-Dbuck.binary_hash={0}".format(self._get_buck_binary_hash()),
File "/usr/local/bin/buck/programs/buck_package.py", line 165, in _get_buck_binary_hash
with open(self._get_resource(BUCK_BINARY_HASH), "r") as buck_binary_hash_file:
File "/usr/local/bin/buck/programs/buck_package.py", line 103, in _get_resource
resource_path = os.path.join(self._get_resource_subdir(), resource.basename)
File "/usr/local/bin/buck/programs/buck_package.py", line 73, in _get_resource_subdir
self._lock_file = try_subdir(subdir)
File "/usr/local/bin/buck/programs/buck_package.py", line 64, in try_subdir
if file_locks.acquire_shared_lock(lock_file):
File "/usr/local/bin/buck/programs/file_locks.py", line 52, in acquire_shared_lock
return _fcntl_with_exception_handling(fh, exclusive=False, wait=wait)
File "/usr/local/bin/buck/programs/file_locks.py", line 33, in _fcntl_with_exception_handling
fcntl.lockf(fh.fileno(), lock_type)
OSError: [Errno 45] Operation not supported.
Error thrown from what below indicates