[开发工具]idea运行报错：Cannot create empty file: C: |Users |灏忓徃 |AppData |Local |JetBrains |

错误信息

Error:Internal error: (java.io.IOException) Cannot create empty file: C:\Users\灏忓徃\AppData\Local\JetBrains\IntelliJIdea2020.1\compile-server\demo_a0b765d7\timestamps\data
java.io.IOException: Cannot create empty file: C:\Users\灏忓徃\AppData\Local\JetBrains\IntelliJIdea2020.1\compile-server\demo_a0b765d7\timestamps\data
	at com.intellij.util.io.PersistentEnumeratorBase.<init>(PersistentEnumeratorBase.java:179)
	at com.intellij.util.io.PersistentBTreeEnumerator.<init>(PersistentBTreeEnumerator.java:73)
	at com.intellij.util.io.PersistentEnumeratorDelegate.<init>(PersistentEnumeratorDelegate.java:58)
	at com.intellij.util.io.PersistentHashMap.<init>(PersistentHashMap.java:157)
	at com.intellij.util.io.PersistentHashMap.<init>(PersistentHashMap.java:146)
	at com.intellij.util.io.PersistentHashMap.<init>(PersistentHashMap.java:137)
	at com.intellij.util.io.PersistentHashMap.<init>(PersistentHashMap.java:129)
	at com.intellij.util.io.PersistentHashMap.<init>(PersistentHashMap.java:116)
	at org.jetbrains.jps.incremental.storage.AbstractStateStorage.createMap(AbstractStateStorage.java:119)
	at org.jetbrains.jps.incremental.storage.AbstractStateStorage.<init>(AbstractStateStorage.java:27)
	at org.jetbrains.jps.incremental.storage.FileTimestampStorage.<init>(FileTimestampStorage.java:27)
	at org.jetbrains.jps.incremental.storage.ProjectStamps.<init>(ProjectStamps.java:39)
	at org.jetbrains.jps.incremental.storage.ProjectTimestamps.<init>(ProjectTimestamps.java:19)
	at org.jetbrains.jps.cmdline.BuildRunner.load(BuildRunner.java:110)
	at org.jetbrains.jps.cmdline.BuildSession.runBuild(BuildSession.java:274)
	at org.jetbrains.jps.cmdline.BuildSession.run(BuildSession.java:130)
	at org.jetbrains.jps.cmdline.BuildMain$MyMessageHandler.lambda$channelRead0$0(BuildMain.java:218)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:834)
Please perform full project rebuild (Build | Rebuild Project)

解决

右键图标——已管理员身份运行

配置长久生效：
右键属性—快捷方式—高级—勾选用管理员身份运行。