Can anyone help me successfully run this code?

[snippsat]

# Now give path to file rand.json
(suspender_env) G:\div_code\suspender_env
λ restore-the-great-suspender-urls --in-file=C:/Users/Tom/Desktop/rand.json --out-file=C:/Users/Tom/Desktop/jsontabs-restored.json

As i shown before in you give Path to files.

restore-the-great-suspender-urls --in-file=C:/Users/User/Desktop/the-great-suspender-restore-urls-0.4/tabs.json --out-file=C:/Users/User\Desktop/the-great-suspender-restore-urls-0.4/tabs_new.json

I would have navigate in command line(cd) to C:/Users/User/Desktop/the-great-suspender-restore-urls-0.4.
Then you just need to use file names.

restore-the-great-suspender-urls --in-file=tabs.json --out-file=tabs_new.json