我在超级课表上面已经导入了本学期的课程，但是在使用插件查看课程的时候，提示：2021-09-14 17:00:20 W/SuperCourseTimetable: ScheduleListenerService: Timetable in 2021:1 of school 160037 is not found!
之后我进行了“同步课程”，也出现了同样的错误，以下为完整的报错：
2021-09-14 17:01:27 W/SuperCourseTimetable: ScheduleListenerService: Timetable in 2021:1 of school 160037 is not found!
2021-09-14 17:01:27 W/stderr: Exception in thread "DefaultDispatcher-worker-4" java.lang.NullPointerException
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.service.ScheduleListenerService$getUserTodayCourses$getCourseFromDatabase$1.invoke(ScheduleListenerService.kt:107)
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.service.ScheduleListenerService$getUserTodayCourses$getCourseFromDatabase$1.invoke(ScheduleListenerService.kt:97)
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.database.Database$query$2.invoke(Database.kt:44)
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.database.Database$query$2.invoke(Database.kt:44)
2021-09-14 17:01:27 W/stderr: at org.jetbrains.exposed.sql.transactions.ThreadLocalTransactionManagerKt$transaction$1.invoke(ThreadLocalTransactionManager.kt:131)
2021-09-14 17:01:27 W/stderr: at org.jetbrains.exposed.sql.transactions.ThreadLocalTransactionManagerKt.keepAndRestoreTransactionRefAfterRun(ThreadLocalTransactionManager.kt:202)
2021-09-14 17:01:27 W/stderr: at org.jetbrains.exposed.sql.transactions.ThreadLocalTransactionManagerKt.transaction(ThreadLocalTransactionManager.kt:123)
2021-09-14 17:01:27 W/stderr: at org.jetbrains.exposed.sql.transactions.ThreadLocalTransactionManagerKt.transaction(ThreadLocalTransactionManager.kt:121)
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.database.Database.query(Database.kt:44)
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.service.ScheduleListenerService.getUserTodayCourses$getCourseFromDatabase(ScheduleListenerService.kt:97)
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.service.ScheduleListenerService.getUserTodayCourses(ScheduleListenerService.kt:129)
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.service.ScheduleListenerService.startUserNotificationJob(ScheduleListenerService.kt:153)
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.service.ScheduleListenerService$restartUserNotification$1.invoke(ScheduleListenerService.kt:264)
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.service.ScheduleListenerService$restartUserNotification$1.invoke(ScheduleListenerService.kt:259)
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.database.Database$query$2.invoke(Database.kt:44)
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.database.Database$query$2.invoke(Database.kt:44)
2021-09-14 17:01:27 W/stderr: at org.jetbrains.exposed.sql.transactions.ThreadLocalTransactionManagerKt$transaction$1.invoke(ThreadLocalTransactionManager.kt:131)
2021-09-14 17:01:27 W/stderr: at org.jetbrains.exposed.sql.transactions.ThreadLocalTransactionManagerKt.keepAndRestoreTransactionRefAfterRun(ThreadLocalTransactionManager.kt:202)
2021-09-14 17:01:27 W/stderr: at org.jetbrains.exposed.sql.transactions.ThreadLocalTransactionManagerKt.transaction(ThreadLocalTransactionManager.kt:123)
2021-09-14 17:01:27 W/stderr: at org.jetbrains.exposed.sql.transactions.ThreadLocalTransactionManagerKt.transaction(ThreadLocalTransactionManager.kt:121)
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.database.Database.query(Database.kt:44)
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.service.ScheduleListenerService.restartUserNotification(ScheduleListenerService.kt:259)
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.service.RequestHandlerService$main$4.invokeSuspend(RequestHandlerService.kt:128)
2021-09-14 17:01:27 W/stderr: at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
2021-09-14 17:01:27 W/stderr: at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
2021-09-14 17:01:27 W/stderr: at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:571)
2021-09-14 17:01:27 W/stderr: at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:750)
2021-09-14 17:01:27 W/stderr: at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:678)
2021-09-14 17:01:27 W/stderr: at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:665)
如果是因为我的哪里操作不对，还请告诉我，感谢
我在超级课表上面已经导入了本学期的课程，但是在使用插件查看课程的时候，提示：2021-09-14 17:00:20 W/SuperCourseTimetable: ScheduleListenerService: Timetable in 2021:1 of school 160037 is not found!
之后我进行了“同步课程”，也出现了同样的错误，以下为完整的报错：
2021-09-14 17:01:27 W/SuperCourseTimetable: ScheduleListenerService: Timetable in 2021:1 of school 160037 is not found!
2021-09-14 17:01:27 W/stderr: Exception in thread "DefaultDispatcher-worker-4" java.lang.NullPointerException
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.service.ScheduleListenerService$getUserTodayCourses$getCourseFromDatabase$1.invoke(ScheduleListenerService.kt:107)
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.service.ScheduleListenerService$getUserTodayCourses$getCourseFromDatabase$1.invoke(ScheduleListenerService.kt:97)
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.database.Database$query$2.invoke(Database.kt:44)
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.database.Database$query$2.invoke(Database.kt:44)
2021-09-14 17:01:27 W/stderr: at org.jetbrains.exposed.sql.transactions.ThreadLocalTransactionManagerKt$transaction$1.invoke(ThreadLocalTransactionManager.kt:131)
2021-09-14 17:01:27 W/stderr: at org.jetbrains.exposed.sql.transactions.ThreadLocalTransactionManagerKt.keepAndRestoreTransactionRefAfterRun(ThreadLocalTransactionManager.kt:202)
2021-09-14 17:01:27 W/stderr: at org.jetbrains.exposed.sql.transactions.ThreadLocalTransactionManagerKt.transaction(ThreadLocalTransactionManager.kt:123)
2021-09-14 17:01:27 W/stderr: at org.jetbrains.exposed.sql.transactions.ThreadLocalTransactionManagerKt.transaction(ThreadLocalTransactionManager.kt:121)
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.database.Database.query(Database.kt:44)
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.service.ScheduleListenerService.getUserTodayCourses$getCourseFromDatabase(ScheduleListenerService.kt:97)
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.service.ScheduleListenerService.getUserTodayCourses(ScheduleListenerService.kt:129)
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.service.ScheduleListenerService.startUserNotificationJob(ScheduleListenerService.kt:153)
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.service.ScheduleListenerService$restartUserNotification$1.invoke(ScheduleListenerService.kt:264)
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.service.ScheduleListenerService$restartUserNotification$1.invoke(ScheduleListenerService.kt:259)
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.database.Database$query$2.invoke(Database.kt:44)
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.database.Database$query$2.invoke(Database.kt:44)
2021-09-14 17:01:27 W/stderr: at org.jetbrains.exposed.sql.transactions.ThreadLocalTransactionManagerKt$transaction$1.invoke(ThreadLocalTransactionManager.kt:131)
2021-09-14 17:01:27 W/stderr: at org.jetbrains.exposed.sql.transactions.ThreadLocalTransactionManagerKt.keepAndRestoreTransactionRefAfterRun(ThreadLocalTransactionManager.kt:202)
2021-09-14 17:01:27 W/stderr: at org.jetbrains.exposed.sql.transactions.ThreadLocalTransactionManagerKt.transaction(ThreadLocalTransactionManager.kt:123)
2021-09-14 17:01:27 W/stderr: at org.jetbrains.exposed.sql.transactions.ThreadLocalTransactionManagerKt.transaction(ThreadLocalTransactionManager.kt:121)
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.database.Database.query(Database.kt:44)
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.service.ScheduleListenerService.restartUserNotification(ScheduleListenerService.kt:259)
2021-09-14 17:01:27 W/stderr: at me.stageguard.sctimetable.service.RequestHandlerService$main$4.invokeSuspend(RequestHandlerService.kt:128)
2021-09-14 17:01:27 W/stderr: at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
2021-09-14 17:01:27 W/stderr: at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
2021-09-14 17:01:27 W/stderr: at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:571)
2021-09-14 17:01:27 W/stderr: at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:750)
2021-09-14 17:01:27 W/stderr: at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:678)
2021-09-14 17:01:27 W/stderr: at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:665)
如果是因为我的哪里操作不对，还请告诉我，感谢