InvocationTargetException при открытии файла

Есть код, который читает CSV файл:

if (csvFile.exists() && csvFile.canRead()) {
      FileInputStream(csvFile.absoluteFile).use { stream ->
      return stream
   }
}

Возникает ошибка:

Process: com.mobile_solutions.mycar, PID: 26602 java.lang.RuntimeException: java.lang.reflect.InvocationTargetException at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:558) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:936) Caused by: java.lang.reflect.InvocationTargetException at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:936)  Caused by: java.io.FileNotFoundException: /storage/emulated/0/Android/data/com.mobile_solutions.mycar/files/CarModels.csv: open failed: EISDIR (Is a directory) at libcore.io.IoBridge.open(IoBridge.java:574) at java.io.FileInputStream.(FileInputStream.java:160) at com.mobile_solutions.mycar.static.Functions.getCsvInputStream(Functions.kt:248) at com.mobile_solutions.mycar.ui.newDesign.addCar.brand.AddCarBrandViewModel.fillCarBrands(AddCarBrandViewModel.kt:32) at com.mobile_solutions.mycar.ui.newDesign.addCar.brand.AddCarBrandFragment.onViewCreated(AddCarBrandFragment.kt:66) at androidx.fragment.app.Fragment.performViewCreated(Fragment.java:3128) at androidx.fragment.app.FragmentStateManager.createView(FragmentStateManager.java:552) at androidx.fragment.app.FragmentStateManager.moveToExpectedState(FragmentStateManager.java:261) at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:1899) at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:1823) at androidx.fragment.app.FragmentManager.execPendingActions(FragmentManager.java:1760) at androidx.fragment.app.FragmentManager$5.run(FragmentManager.java:547) at android.os.Handler.handleCallback(Handler.java:942) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loopOnce(Looper.java:201) at android.os.Looper.loop(Looper.java:288) at android.app.ActivityThread.main(ActivityThread.java:7898) at java.lang.reflect.Method.invoke(Native Method)  at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548)  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:936)  Caused by: android.system.ErrnoException: open failed: EISDIR (Is a directory) at libcore.io.IoBridge.open(IoBridge.java:564)

Файл, абсолютноточно точно, не директория. Но в ошибке присутствует:

Caused by: android.system.ErrnoException: open failed: EISDIR (Is a directory)

Почему так и что делать?