Exec Format error for aw-watcher-input.spec file

Hai,

I am using Ubuntu 20.04 version. I added the aw-watcher-input as per the documentation. And I was trying to enable it in the activity watcher as shown below.

But I am getting the below error message. How to fix this ?

2022-08-02 23:45:51 [ERROR]: Unhandled exception (root:43)
Traceback (most recent call last):
File "aw_qt/trayicon.py", line 177, in
File "aw_qt/manager.py", line 193, in toggle
File "aw_qt/manager.py", line 154, in start
File "subprocess.py", line 858, in __init__
File "subprocess.py", line 1704, in _execute_child
OSError: [Errno 8] Exec format error: '/home/james/HDD/activitywatch/aw-watcher-input/aw-watcher-input.spec'

Regards,
James A