Rageshake / RealmError: Unrecoverable error

Thread: Crypto_Thread, Exception: io.realm.exceptions.RealmError: Unrecoverable error. Too many open files in /Users/cm/Realm/realm-java/realm/realm-library/src/main/cpp/io_realm_internal_OsSharedRealm.cpp line 101
at io.realm.internal.OsSharedRealm.nativeGetSharedRealm(Native Method)
at io.realm.internal.OsSharedRealm.(OsSharedRealm.java:171)
at io.realm.internal.OsSharedRealm.getInstance(OsSharedRealm.java:241)
at io.realm.BaseRealm.(BaseRealm.java:135)
at io.realm.BaseRealm.(BaseRealm.java:103)
at io.realm.Realm.(Realm.java:163)
at io.realm.Realm.createInstance(Realm.java:499)
at io.realm.RealmCache.doCreateRealmOrGetFromCache(RealmCache.java:341)
at io.realm.RealmCache.createRealmOrGetFromCache(RealmCache.java:284)
at io.realm.Realm.getInstance(Realm.java:428)
at im.vector.matrix.android.internal.crypto.store.db.HelperKt.doRealmQueryAndCopyList(Helper.kt:74)
at im.vector.matrix.android.internal.crypto.store.db.RealmCryptoStore.getDeviceTrackingStatuses(RealmCryptoStore.kt:564)
at im.vector.matrix.android.internal.crypto.DeviceListManager.handleDeviceListsChanges(DeviceListManager.kt:127)
at im.vector.matrix.android.internal.crypto.CryptoManager$onSyncCompleted$1.invokeSuspend(CryptoManager.kt:317)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
at kotlinx.coroutines.DispatchedTask.run(Dispatched.kt:233)
at android.os.Handler.handleCallback(Handler.java:790)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:164)
at android.os.HandlerThread.run(HandlerThread.java:65)

https://github.com/matrix-org/riot-android-rageshakes/issues/5860