I suddenly cannot "Build and Run", but I can just "Build"

Unity Engine
, ,
1

I’ve been working on this project for months, but suddenly I cannot use the Build and Run button. The build fails with these errors:

Build completed with a result of ‘Failed’ in 12 seconds (11849 ms)
UnityEngine.GUIUtility:ProcessEvent (int,intptr,bool&)

UnityEditor.BuildPlayerWindow+BuildMethodException: 6 errors
at UnityEditor.BuildPlayerWindow+DefaultBuildMethods.BuildPlayer (UnityEditor.BuildPlayerOptions options) [0x002ca] in <7587a42c8322471cbc42b27c9b8eab3c>:0
at UnityEditor.BuildPlayerWindow.CallBuildMethods (System.Boolean askForBuildLocation, UnityEditor.BuildOptions defaultBuildOptions) [0x00080] in <7587a42c8322471cbc42b27c9b8eab3c>:0
UnityEngine.GUIUtility:ProcessEvent (int,intptr,bool&)

I can still Build regularly, move the APK to my phone via usb, and install from the file browser with no problems. However, this is very tedious. Does anyone have tips for resolving this issue? Thanks a lot!

2

Please post full error or attach Editor.log (https://docs.unity3d.com/Manual/LogFiles.html)