DevOps Error: Process 'msbuild.exe' exited with code '1'.

If the build pipeline fails directly after it has startet with the build error: Process 'msbuild.exe' exited with code '1'. This can have multiple reasons. To do the build it requires the AXModulesBuild.proj
So first of all check the folder in the error message. If you are using another folder, different branch,... go to the build pipeline and check the projects path:




Error Message:

Starting: Build the solution

==============================================================================

Task : MSBuild

Description : Build with MSBuild

Version : 1.151.1

Author : Microsoft Corporation

Help : https://docs.microsoft.com/azure/devops/pipelines/tasks/build/msbuild

==============================================================================

"C:\Program Files (x86)\MSBuild\14.0\bin\amd64\msbuild.exe" "C:\DynamicsSDK\VSOAgent\_work\1\s\$\D365\Trunk\DEV\AXModulesBuild.proj" /nologo /nr:false /t:"Clean" /dl:CentralLogger,"C:\DynamicsSDK\VSOAgent\_work\_tasks\MSBuild_c6c4c611-aa2e-4a33-b606-5eaba2196824\1.151.1\ps_modules\MSBuildHelpers\Microsoft.TeamFoundation.DistributedTask.MSBuild.Logger.dll";"RootDetailId=a80b24ca-30a5-4568-b3f7-2c165ff76fec|SolutionDir=C:\DynamicsSDK\VSOAgent\_work\1\s\$\D365\DEV"*ForwardingLogger,"C:\DynamicsSDK\VSOAgent\_work\_tasks\MSBuild_c6c4c611-aa2e-4a33-b606-5eaba2196824\1.151.1\ps_modules\MSBuildHelpers\Microsoft.TeamFoundation.DistributedTask.MSBuild.Logger.dll" /p:OutputPath="C:\DynamicsSDK\VSOAgent\_work\1\Bin" /p:LogPath="C:\DynamicsSDK\VSOAgent\_work\1\Logs" /p:platform="Any CPU" /p:configuration="Release" /p:_MSDeployUserAgent="VSTS_5a5acfcb-fe8b-4039-99f2-cadc61c1646d_build_21_0"

MSBUILD : error MSB1009: Project file does not exist.

Switch: C:\DynamicsSDK\VSOAgent\_work\1\s\$\D365\Trunk\DEV\AXModulesBuild.proj

##[error]Process 'msbuild.exe' exited with code '1'.

"C:\Program Files (x86)\MSBuild\14.0\bin\amd64\msbuild.exe" "C:\DynamicsSDK\VSOAgent\_work\1\s\$\D365\Trunk\DEV\AXModulesBuild.proj" /nologo /nr:false /dl:CentralLogger,"C:\DynamicsSDK\VSOAgent\_work\_tasks\MSBuild_c6c4c611-aa2e-4a33-b606-5eaba2196824\1.151.1\ps_modules\MSBuildHelpers\Microsoft.TeamFoundation.DistributedTask.MSBuild.Logger.dll";"RootDetailId=d2221e15-48e9-44a2-a294-5c21c60dcaa6|SolutionDir=C:\DynamicsSDK\VSOAgent\_work\1\s\$\D365\Trunk\DEV"*ForwardingLogger,"C:\DynamicsSDK\VSOAgent\_work\_tasks\MSBuild_c6c4c611-aa2e-4a33-b606-5eaba2196824\1.151.1\ps_modules\MSBuildHelpers\Microsoft.TeamFoundation.DistributedTask.MSBuild.Logger.dll" /p:OutputPath="C:\DynamicsSDK\VSOAgent\_work\1\Bin" /p:LogPath="C:\DynamicsSDK\VSOAgent\_work\1\Logs" /p:platform="Any CPU" /p:configuration="Release" /p:_MSDeployUserAgent="VSTS_5a5acfcb-fe8b-4039-99f2-cadc61c1646d_build_21_0"

MSBUILD : error MSB1009: Project file does not exist.

Switch: C:\DynamicsSDK\VSOAgent\_work\1\s\$\D365\Trunk\DEV\AXModulesBuild.proj

##[error]Process 'msbuild.exe' exited with code '1'.

Finishing: Build the solution