Investigate leak warning

[FliegendeWurst]

Shortly after starting the app, the following is printed to the console:

StrictMode policy violation:
android.os.strictmode.LeakedClosableViolation:
A resource was acquired at attached stack trace but never released.
See java.io.Closeable for information on avoiding resource leaks.
Callsite: close
 at android.os.StrictMode$AndroidCloseGuardReporter.report(StrictMode.java:1992)
 at dalvik.system.CloseGuard.warnIfOpen(CloseGuard.java:338)
 at sun.nio.fs.UnixSecureDirectoryStream.finalize(UnixSecureDirectoryStream.java:580)
 at java.lang.Daemons$FinalizerDaemon.doFinalize(Daemons.java:370)
 at java.lang.Daemons$FinalizerDaemon.processReference(Daemons.java:350)
 at java.lang.Daemons$FinalizerDaemon.runInternal(Daemons.java:322)
 at java.lang.Daemons$Daemon.run(Daemons.java:131)
 at java.lang.Thread.run(Thread.java:1012)

Unfortunately I don't know where the app uses a UnixSecureDirectoryStream without closing it.

[FliegendeWurst]

Seems fixed by new build tools https://stackoverflow.com/questions/67444092/how-to-debug-leak-caused-by-unixdirectorystream-in-android-app