PropertyListFormatException when trying to run flank firebase test ios run

[SeonJD]

This is the error I get when trying to run flank firebase test ios run.
I ran flank firebase test ios doctor before command above and it says that yml file is valid.

RunTests
com.dd.plist.PropertyListFormatException: The given data is not a property list of a supported format.
	at com.dd.plist.PropertyListParser.parse(PropertyListParser.java:246)
	at com.dd.plist.PropertyListParser.parse(PropertyListParser.java:195)
	at ftl.ios.xctest.common.UtilKt.parseToNSDictionary(Util.kt:79)
	at ftl.ios.xctest.XcTestDataKt.calculateXcTest(XcTestData.kt:38)
	at ftl.ios.xctest.XcTestDataKt.calculateXcTestRunData(XcTestData.kt:32)
	at ftl.args.IosArgs$xcTestRunData$2.invoke(IosArgs.kt:31)
	at ftl.args.IosArgs$xcTestRunData$2.invoke(IosArgs.kt:31)
	at kotlin.SynchronizedLazyImpl.getValue(LazyJVM.kt:74)
	at ftl.args.IosArgs.getXcTestRunData(IosArgs.kt:31)
	at ftl.run.DumpShardsKt.dumpShards(DumpShards.kt:41)
	at ftl.run.platform.RunIosTestsKt.dumpShardsIfXcTest(RunIosTests.kt:63)
	at ftl.run.platform.RunIosTestsKt.access$dumpShardsIfXcTest(RunIosTests.kt:1)
	at ftl.run.platform.RunIosTestsKt$runIosTests$2.invokeSuspend(RunIosTests.kt:39)
	at ftl.run.platform.RunIosTestsKt$runIosTests$2.invoke(RunIosTests.kt)
	at ftl.run.platform.RunIosTestsKt$runIosTests$2.invoke(RunIosTests.kt)
	at kotlinx.coroutines.intrinsics.UndispatchedKt.startUndispatchedOrReturn(Undispatched.kt:89)
	at kotlinx.coroutines.CoroutineScopeKt.coroutineScope(CoroutineScope.kt:264)
	at ftl.run.platform.RunIosTestsKt.runIosTests(RunIosTests.kt:35)
	at ftl.run.NewTestRunKt.runTests(NewTestRun.kt:54)
	at ftl.run.NewTestRunKt.access$runTests(NewTestRun.kt:1)
	at ftl.run.NewTestRunKt$newTestRun$2$1.invokeSuspend(NewTestRun.kt:30)
	at ftl.run.NewTestRunKt$newTestRun$2$1.invoke(NewTestRun.kt)
	at ftl.run.NewTestRunKt$newTestRun$2$1.invoke(NewTestRun.kt)
	at ftl.run.NewTestRunKt.cancelTestsOnTimeout(NewTestRun.kt:63)
	at ftl.run.NewTestRunKt.cancelTestsOnTimeout$default(NewTestRun.kt:58)
	at ftl.run.NewTestRunKt$newTestRun$2.invokeSuspend(NewTestRun.kt:30)
	at ftl.run.NewTestRunKt$newTestRun$2.invoke(NewTestRun.kt)
	at ftl.run.NewTestRunKt$newTestRun$2.invoke(NewTestRun.kt)
	at kotlinx.coroutines.intrinsics.UndispatchedKt.startUndispatchedOrReturnIgnoreTimeout(Undispatched.kt:100)
	at kotlinx.coroutines.TimeoutKt.setupTimeout(Timeout.kt:146)
	at kotlinx.coroutines.TimeoutKt.withTimeoutOrNull(Timeout.kt:103)
	at ftl.run.NewTestRunKt.newTestRun(NewTestRun.kt:26)
	at ftl.domain.RunTestIosKt$invoke$2$1.invokeSuspend(RunTestIos.kt:57)
	at ftl.domain.RunTestIosKt$invoke$2$1.invoke(RunTestIos.kt)
	at ftl.domain.RunTestIosKt$invoke$2$1.invoke(RunTestIos.kt)
	at ftl.presentation.RunStateKt$runBlockingWithObservingRunState$1.invokeSuspend(RunState.kt:21)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
	at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284)
	at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85)
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59)
	at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38)
	at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)
	at ftl.presentation.RunStateKt.runBlockingWithObservingRunState(RunState.kt:17)
	at ftl.domain.RunTestIosKt.invoke(RunTestIos.kt:55)
	at ftl.presentation.cli.firebase.test.ios.IosRunCommand.run(IosRunCommand.kt:58)
	at picocli.CommandLine.executeUserObject(CommandLine.java:1939)
	at picocli.CommandLine.access$1300(CommandLine.java:145)
	at picocli.CommandLine$RunLast.executeUserObjectOfLastSubcommandWithSameParent(CommandLine.java:2358)
	at picocli.CommandLine$RunLast.handle(CommandLine.java:2352)
	at picocli.CommandLine$RunLast.handle(CommandLine.java:2314)
	at picocli.CommandLine$AbstractParseResultHandler.execute(CommandLine.java:2179)
	at picocli.CommandLine$RunLast.execute(CommandLine.java:2316)
	at picocli.CommandLine.execute(CommandLine.java:2078)
	at ftl.Main$main$1.invoke(Main.kt:12)
	at ftl.Main$main$1.invoke(Main.kt:10)
	at ftl.run.exception.ExceptionHandlerKt.withGlobalExceptionHandling(ExceptionHandler.kt:24)
	at ftl.run.exception.ExceptionHandlerKt.withGlobalExceptionHandling(ExceptionHandler.kt:14)
	at ftl.Main.main(Main.kt:10)

My flank.ios.yml:

gcloud:
  type: xctest
  timeout: 45m
  async: true
  test: #path to zip#
  xctestrun-file: #path to zip with file#
  client-details:
    ENV: $ENV
    CLIENT_ID: $CLIENT_ID
    LIGHTBOX_VERSION: $LIGHTBOX_VERSION
  device:
    - model: "iphone8"
      version: "15.7"
    - model: "iphone11pro"
      version: "16.2"
    - model: "iphone13pro"
      version: "15.7"
  num-flaky-test-attempts: 1
flank:
  max-test-shards: 3
  num-test-runs: 1
  shard-time: 45
  disable-sharding: false

My gcloud_script file:

gcloud config set project #projectname#
gcloud auth activate-service-account #account# --key-file=$GC_FTL_AUTH

flank firebase test ios doctor
flank firebase test ios run