I want to Update some file of widget.js file through dcu put it showing error ?

Summary:

I have grab all the file from of cx commerce with dcu.cmd grab And now i want to make some changes in some js file of custom widgets.js so i have run this command with js file path to update in cx env buy using dcu.cmd --put "file path" but is showing some error like this

dcu.cmd --put "widget\productcollectiontrail\js\productcollectiontrail.js"

An unexpected error occurred when accessing https://lsbx23c1dev-admin.occa.ocs.oraclecloud.com/ccadminui/v1/login/.

HTTP Status Code: 400

Error Code : undefined

Message : undefined

An unexpected error occurred when accessing https://lsbx23c1dev-admin.occa.ocs.oraclecloud.com/ccadminui/v1/locales?withAliases=true.