how to fix device init error

[epowsal]

version:0.9.1
D/usbcopy: device.init error:
W/System.err: me.jahnen.libaums.core.driver.scsi.commands.sense.UnitAttention: Unit attention (ASC: 40, ASCQ: 0)
W/System.err: at me.jahnen.libaums.core.driver.scsi.commands.sense.ScsiRequestSenseResponse.checkResponseForError(ScsiRequestSenseResponse.kt:146)
W/System.err: at me.jahnen.libaums.core.driver.scsi.ScsiBlockDevice.requestSense(ScsiBlockDevice.kt:214)
W/System.err: at me.jahnen.libaums.core.driver.scsi.ScsiBlockDevice.handleCommandResult(ScsiBlockDevice.kt:195)
W/System.err: at me.jahnen.libaums.core.driver.scsi.ScsiBlockDevice.transferCommand(ScsiBlockDevice.kt:149)
W/System.err: at me.jahnen.libaums.core.driver.scsi.ScsiBlockDevice.transferCommandWithoutDataPhase(ScsiBlockDevice.kt:187)
W/System.err: at me.jahnen.libaums.core.driver.scsi.ScsiBlockDevice.initAttempt(ScsiBlockDevice.kt:110)
W/System.err: at me.jahnen.libaums.core.driver.scsi.ScsiBlockDevice.init(ScsiBlockDevice.kt:83)
W/System.err: at me.jahnen.libaums.core.UsbMassStorageDevice.setupDevice(UsbMassStorageDevice.kt:138)
W/System.err: at me.jahnen.libaums.core.UsbMassStorageDevice.init(UsbMassStorageDevice.kt:100)
W/System.err: at com.wlb.yongkangplay.USBBroadCastReceiver.readDevice(USBBroadCastReceiver.java:135)
W/System.err: at com.wlb.yongkangplay.USBBroadCastReceiver.redUDiskDeviceList(USBBroadCastReceiver.java:115)
W/System.err: at com.wlb.yongkangplay.USBBroadCastReceiver.onReceive(USBBroadCastReceiver.java:72)
W/System.err: at android.app.LoadedApk$ReceiverDispatcher$Args.run(LoadedApk.java:1122)
W/System.err: at android.os.Handler.handleCallback(Handler.java:755)
W/System.err: at android.os.Handler.dispatchMessage(Handler.java:95)
W/System.err: at android.os.Looper.loop(Looper.java:154)
W/System.err: at android.app.ActivityThread.main(ActivityThread.java:6121)
W/System.err: at java.lang.reflect.Method.invoke(Native Method)
W/System.err: at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:912)
W/System.err: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:802)
I/art: Do partial code cache collection, code=16KB, data=30KB
I/art: After code cache collection, code=14KB, data=29KB
I/art: Increasing code cache capacity to 128KB