PermissionError: [Errno 13] Permission denied when i try to run my script after updating to latest airtest

Getting" PermissionError: [Errno 13] Permission denied" when ever i try to run the script after updating to the latest airtest sdk

Full Logs:

[Start running..]
save log in '/private/var/folders/3r/j0yh54zj32b_pp_6336p9sx40000gp/T/AirtestIDE/scripts/dff549c0f447c77873cd7c1f4c743fb3'
[02:32:00][DEBUG] /Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/airtest/core/android/static/adb/mac/adb -P 5037 -s 15a39912 wait-for-device
======================================================================
ERROR: setUpClass (__main__.CustomCase)
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Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/airtest/cli/runner.py", line 28, in setUpClass
setup_by_args(args)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/airtest/cli/runner.py", line 130, in setup_by_args
auto_setup(dirpath, devices, args.log, project_root)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/airtest/core/api.py", line 113, in auto_setup
connect_device(dev)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/airtest/core/api.py", line 63, in connect_device
dev = init_device(platform, uuid, **params)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/airtest/core/api.py", line 33, in init_device
dev = cls(uuid, **kwargs)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/airtest/core/android/android.py", line 39, in __init__
self.adb.wait_for_device()
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/airtest/core/android/adb.py", line 290, in wait_for_device
proc = self.start_cmd("wait-for-device")
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/airtest/core/android/adb.py", line 151, in start_cmd
stderr=subprocess.PIPE
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/subprocess.py", line 707, in __init__
restore_signals, start_new_session)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/subprocess.py", line 1326, in _execute_child
raise child_exception_type(errno_num, err_msg)
PermissionError: [Errno 13] Permission denied