How to successfully commit PowerApps Build task in devops pipeline?

[dave8]

Hello,

I am currently in process of implementing devops with PowerApps and I have added two tasks in Agent Job as follows:

"PowerApps Export Solution" task :

Solution Name : DevApp1

Solution Output File : DevApp1Solution1.zip

It ran succefully!

Next, PowerApps Unpack Solution Task:

Solution Input File : DevApp1Solution1.zip

Target Folder to Unpack Solution : DevApp1OutPut2Solution.zip

It ran succefully!

Command Line to commit solution to repo:

echo commit all changes
git config user.email "user1@domain.com"
git config user.name "user 1"
git checkout master
git add --all
git commit -m "solution init"

echo push code to new repo
git -c http.extraheader="AUTHORIZATION: bearer $(System.AccessToken)" push origin master

in AgentJob.

It failed with following errors:

remote: 0000000000aaTF401027: You need the Git 'GenericContribute' permission to perform this action. Details: identity 'Build\59b4af58-e177-4669-a529-cece0ab1f46e', scope 'repository'.

{"$id":"1","innerException":null,"message":"A potentially dangerous Request.Path value was detected from the client (:).","typeName":"System.Web.HttpException, System.Web","typeKey":"HttpException","errorCode":0,"eventId":0}

I have allowed almost all permissions to required groups, however I still facing above error.

Can you please help and suggest what am I doing wrong here?

Thank you in advance!

Regards,

[dave8]

Finally I got it resolved by adding "Project Collection Build Service" user as UI has been changed a little bit now which seems to be doesn't match with the labs documents and I have accidentally missed it adding this user's contribute permission to set as "Allowed" in repository as mentioned in following screen: