Error ps_modules\ssrs.psm1:1156 char:1

[mywarhistory]

I am getting this error ps_modules\ssrs.psm1:1156 char:1. I tried to follow everything in the documentation. I have on SQL Server 2017 Reporting Services. I have a very simple setup, just trying to deploy one report as a proof of concept. I do not want the dataset to be deployed as it using a shared dataset already on the server .

Here is my config file. <?xml version="1.0" encoding="utf-8"?> <Folder xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" Name="Root">

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3.1.8\ps_modules\ssrs.psm1:1156 char:1

• class Folder

• 
  The 'class' keyword is not supported in this version of the language.

At D:\vsts-agent-win7-x64-2.122.1_work_tasks\DeploySsrs_8608c690-a833-11e7-a937-ebb9e5076155\3.1.8\ps_modules\ssrs.psm1:1198 char:13

• [string]Path()

• 
  Unexpected token 'Path' in expression or statement.

At D:\vsts-agent-win7-x64-2.122.1_work_tasks\DeploySsrs_8608c690-a833-11e7-a937-ebb9e5076155\3.1.8\ps_modules\ssrs.psm1:1198 char:18

• [string]Path()
• ~ An expression was expected after '('.

At D:\vsts-agent-win7-x64-2.122.1_work_tasks\DeploySsrs_8608c690-a833-11e7-a937-ebb9e5076155\3.1.8\ps_modules\ssrs.psm1:1209 char:1

• class Report

• 
  The 'class' keyword is not supported in this version of the language.

At D:\vsts-agent-win7-x64-2.122.1_work_tasks\DeploySsrs_8608c690-a833-11e7-a937-ebb9e5076155\3.1.8\ps_modules\ssrs.psm1:1234 char:1

• class DataSet

• 
  The 'class' keyword is not supported in this version of the language.

At D:\vsts-agent-win7-x64-2.122.1_work_tasks\DeploySsrs_8608c690-a833-11e7-a937-ebb9e5076155\3.1.8\ps_modules\ssrs.psm1:1259 char:1

• class DataSource

• 
  The 'class' keyword is not supported in this version of the language.

At D:\vsts-agent-win7-x64-2.122.1_work_tasks\DeploySsrs_8608c690-a833-11e7-a937-ebb9e5076155\3.1.8\ps_modules\ssrs.psm1:1301 char:1

• class RoleAssignment

• 
  The 'class' keyword is not supported in this version of the language.

At D:\vsts-agent-win7-x64-2.122.1_work_tasks\DeploySsrs_8608c690-a833-11e7-a937-ebb9e5076155\3.1.8\ps_modules\ssrs.psm1:1312 char:14

• [string] ToString() { return "$($this.Name)" }

• 
  Unexpected token 'ToString' in expression or statement.

At D:\vsts-agent-win7-x64-2.122.1_work_tasks\DeploySsrs_8608c690-a833-11e7-a937-ebb9e5076155\3.1.8\ps_modules\ssrs.psm1:1312 char:23

• [string] ToString() { return "$($this.Name)" }
• ~ An expression was expected after '('.

At D:\vsts-agent-win7-x64-2.122.1_work_tasks\DeploySsrs_8608c690-a833-11e7-a937-ebb9e5076155\3.1.8\ps_modules\ssrs.psm1:1315 char:1

• class SsrsDataSource

• 
  The 'class' keyword is not supported in this version of the language.

Not all parse errors were reported. Correct the reported errors and try again.

[mywarhistory]

solution change the build agent to support powershell 5