Question Unity cloud build: Android build failure

Hi,

I'm using Unity 2019.1.5f1. The unity cloud build tries to update the android SDK and then fails to do so.

I have left the Target API Level setting to default 'Automatic (highest installed)',

Here are some of the logs:

11822: [Unity] Detected outdated SDK Build Tools version 23.0.0 when the min version is 28.0.3
11823: [Unity] ERROR: Picked up JAVA_TOOL_OPTIONS: -Dfile.encoding=UTF-8

<----Skipping some logs here---->

12827: [Unity] UnityEngine.DebugLogHandler:Internal_Log(LogType, LogOption, String, Object)
12828: [Unity] UnityEngine.DebugLogHandler:LogFormat(LogType, Object, String, Object[])
12829: [Unity] UnityEngine.Logger:Log(LogType, Object)
12830: [Unity] UnityEngine.Debug:Log(Object)
12831: [Unity] UnityEditor.CloudBuild.BuildLogger:Log(String)
12832: [Unity] UnityEditor.CloudBuild.BuildLogger:HighlightUnityErrors(String, String, LogType)
12833: [Unity] UnityEditor.BuildPipeline:BuildPlayerInternalNoCheck(String[], String, String, BuildTargetGroup, BuildTarget, BuildOptions, Boolean)
12834: [Unity] UnityEditor.CloudBuild.Builder:Build()
12835: [Unity] CommandInvokationFailure: Unable to update the SDK. Please run the SDK Manager manually to make sure you have the latest set of tools and the required platforms installed.
12836: [Unity] /UNITY_PATH/Unity/android/sdk_30_0_2/tools/bin/sdkmanager tools platform-tools "build-tools;28.0.3"
12837: [Unity] stderr[
12838: [Unity] Picked up JAVA_TOOL_OPTIONS: -Dfile.encoding=UTF-8
12839: [Unity] Warning: Failed to read or create install properties file.
12840: [Unity] ]
12841: [Unity] stdout[
12842: [Unity] Loading package information...
12843: [Unity] Loading local repository...
12844: [Unity] [ ] 3% Loading local repository...
12845: [Unity] [ ] 3% Fetch remote repository...

------> SKIPPED SOME LOGS HERE

12870: [Unity] [== ] 6% Computing updates...
12871: [Unity] [=== ] 8% Computing updates...
12872: [Unity] [=== ] 8% Computing updates...
12873: [Unity] [=== ] 10% Computing updates...
12874: [Unity] [=== ] 10% Installing Android SDK Platform-To
12875: [Unity] [=== ] 10% Installing Android SDK Platform-To
12876: [Unity] ]
12877: [Unity] exit code: 1
12878: [Unity] at UnityEditor.Android.Command.WaitForProgramToRun (UnityEditor.Utils.Program p, UnityEditor.Android.Command+WaitingForProcessToExit waitingForProcessToExit, System.String errorMsg) [0x00031] in <1e5e55a0ebac44e989773ba5d6df4794>:0
12879: [Unity] at UnityEditor.Android.Command.RunWithStdin (System.Diagnostics.ProcessStartInfo psi, System.String errorMsg, System.Collections.Generic.IEnumerable`1[T] input) [0x00084] in <1e5e55a0ebac44e989773ba5d6df4794>:0
12880: [Unity] at UnityEditor.Android.AndroidSDKTools.RunAndroidSdkTool (System.String toolName, System.String arguments, System.Boolean updateCommand, System.String errorMsg, System.String toolsDir) [0x0005b] in <1e5e55a0ebac44e989773ba5d6df4794>:0
12881: [Unity] at UnityEditor.Android.AndroidSDKTools.RunAndroidSdkTool (System.String toolName, System.String arguments, System.Boolean updateCommand, System.String errorMsg) [0x00001] in <1e5e55a0ebac44e989773ba5d6df4794>:0

 

Yes, we are using 2019.1.5f

We've decided to upgrade the project to the LTS version and then we will test the cloud build again.