我正在建立一个统一项目，但它给了我以下错误：
UriFormatException: Absolute URI is too short
System.Uri.Parse (UriKind kind, System.String uriString)
System.Uri.ParseUri (UriKind kind)
System.Uri..ctor (System.String uriString, Boolean dontEscape)
System.Uri..ctor (System.String uriString)
System.Net.WebRequest.Create (System.String requestUriString)
UnityEditor.CrashReporting.CrashReporting.GetUsymUploadAuthToken () (at C:/buildslave/unity/build/Editor/Src/CloudServicesSettings/CrashReporting/Managed/CrashReporting.cs:95)
UnityEditor.BuildPlayerWindow:BuildPlayerAndRun()
构建Player时出错：UriFormatException：绝对URI太短
构建已完成，结果为“失败”
UnityEditor.BuildPlayerWindow:BuildPlayerAndRun()
UnityEditor.BuildPlayerWindow+BuildMethodException: 2 errors
at UnityEditor.BuildPlayerWindow+DefaultBuildMethods.BuildPlayer (BuildPlayerOptions options) [0x00207] in C:\buildslave\unity\build\Editor\Mono\BuildPlayerWindowBuildMethods.cs:172
at UnityEditor.BuildPlayerWindow.CallBuildMethods (Boolean askForBuildLocation, BuildOptions defaultBuildOptions) [0x00050] in C:\buildslave\unity\build\Editor\Mono\BuildPlayerWindowBuildMethods.cs:83
UnityEditor.BuildPlayerWindow:BuildPlayerAndRun()
有人可以帮我解决这个问题吗？