Specifying HTML extra report template not working

[CBR79]

Describe the bug
Specifying HTML extra report template not working

To Reproduce
Enter a valid report template like Postman/htmlExtraTemplate.hbs as html extra report template and trigger the pipeline

Expected behavior
Above template is used.

Actual behavior

The logs show the report template like given in the definition:
...
##[debug]check path : D:\a\1\s\Postman\htmlExtraTemplate.hbs
##[debug]reporterHtmlExtraTemplate=D:\a\1\s\Postman\htmlExtraTemplate.hbs
##[debug]Absolute path for pathSegments: D:\a\1\s\Postman\htmlExtraTemplate.hbs = D:\a\1\s\Postman\htmlExtraTemplate.hbs
##[debug]build.sourcesDirectory=D:\a\1\s
##[debug]Absolute path for pathSegments: D:\a\1\s = D:\a\1\s
##[debug]reporterHtmlExtraTemplatepath supplied :true
...

but it's not there in the newman command later:

...
##[debug]exec tool: C:\npm\prefix\newman.cmd
##[debug]arguments:
##[debug] run
##[debug] D:\a\1\s\Postman\Collection.json
##[debug] --reporter-htmlextra-template
##[debug] D:\a\1\s
##[debug] --reporter-htmlextra-export
##[debug] D:\a\1\s\Reports\htmlextra_report.html
##[debug] --reporter-htmlextra-title
##[debug] MyDataGenReport
##[debug] --reporter-junit-export
##[debug] D:\a\1\s\Reports\junit_report.xml
##[debug] -r
##[debug] cli,htmlextra,junit
##[debug] --iteration-data
##[debug] D:\a\1\s\Postman\Scripts\BasicCreate.json
##[debug] -e
##[debug] D:\a\1\s\Postman\Env.json
C:\Windows\system32\cmd.exe /D /S /C "C:\npm\prefix\newman.cmd run D:\a\1\s\Postman\Collection.json "--reporter-htmlextra-template " D:\a\1\s --reporter-htmlextra-export D:\a\1\s\Reports\htmlextra_report.html --reporter-htmlextra-title MyDataGenReport --reporter-junit-export D:\a\1\s\Reports\junit_report.xml -r "cli,htmlextra,junit" --iteration-data D:\a\1\s\Postman\Scripts\BasicCreate.json -e D:\a\1\s\Postman\Env.json"

-> As a result the template is not found and therefore the htmlextra report is not getting generated.

Update
Just to verify if it would work for html template (instead of htmlextra), I've given same there ... result:

...
##[debug] --reporter-html-template
##[debug] /home/vsts/work/1/s/Postman/htmlExtraTemplate.hbs
...

-> template file is given in this case; so looks like an issue with htmlextra template only