Upload from Android app not possible due to readonly folder with Samsung A10

When i try to configure auto upload on my android app it says that the folder is readonly.
What can i fix this?

It also gives an error on manual upload of files.

**** CAUSE OF ERROR ****

android.database.sqlite.SQLiteReadOnlyDatabaseException: attempt to write a readonly database (code 1032 SQLITE_READONLY_DBMOVED[1032])
at android.database.sqlite.SQLiteConnection.nativeExecuteForChangedRowCount(Native Method)
at android.database.sqlite.SQLiteConnection.executeForChangedRowCount(SQLiteConnection.java:1074)
at android.database.sqlite.SQLiteSession.executeForChangedRowCount(SQLiteSession.java:756)
at android.database.sqlite.SQLiteStatement.executeUpdateDelete(SQLiteStatement.java:66)
at android.database.sqlite.SQLiteDatabase.updateWithOnConflict(SQLiteDatabase.java:2220)
at android.database.sqlite.SQLiteDatabase.update(SQLiteDatabase.java:2166)
at com.owncloud.android.providers.FileContentProvider.update(FileContentProvider.java:645)
at com.owncloud.android.providers.FileContentProvider.update(FileContentProvider.java:627)
at android.content.ContentProvider$Transport.update(ContentProvider.java:420)
at android.content.ContentResolver.update(ContentResolver.java:2000)
at com.owncloud.android.datamodel.UploadsStorageManager.updateUpload(UploadsStorageManager.java:130)
at com.owncloud.android.datamodel.UploadsStorageManager.updateUploadInternal(UploadsStorageManager.java:172)
at com.owncloud.android.datamodel.UploadsStorageManager.updateUploadStatus(UploadsStorageManager.java:207)
at com.owncloud.android.datamodel.UploadsStorageManager.updateDatabaseUploadResult(UploadsStorageManager.java:545)
at com.owncloud.android.files.services.FileUploader.uploadFile(FileUploader.java:630)
at com.owncloud.android.files.services.FileUploader$ServiceHandler.handleMessage(FileUploader.java:1347)
at android.os.Handler.dispatchMessage(Handler.java:107)
at android.os.Looper.loop(Looper.java:237)
at android.os.HandlerThread.run(HandlerThread.java:67)

**** APP INFORMATION ****
ID: com.nextcloud.client
Version: 30120090
Build flavor: gplay

**** DEVICE INFORMATION ****
Brand: samsung
Device: a10
Model: SM-A105FN
Id: QP1A.190711.020
Product: a10eea

**** FIRMWARE ****
SDK: 29
Release: 10

SImilar issue
12-28 12:13:47.031 4827 7552 E AndroidRuntime: FATAL EXCEPTION: Thread-18
12-28 12:13:47.031 4827 7552 E AndroidRuntime: Process: com.nextcloud.client, PID: 4827
12-28 12:13:47.031 4827 7552 E AndroidRuntime: android.database.sqlite.SQLiteReadOnlyDatabaseException: attempt to write a readonly database (code 1032 SQLITE_READONLY_DBMOVED[1032])
12-28 12:13:47.031 4827 7552 E AndroidRuntime: at android.database.sqlite.SQLiteConnection.nativeExecuteForChangedRowCount(Native Method)
12-28 12:13:47.031 4827 7552 E AndroidRuntime: at android.database.sqlite.SQLiteConnection.executeForChangedRowCount(SQLiteConnection.java:1074)
12-28 12:13:47.031 4827 7552 E AndroidRuntime: at android.database.sqlite.SQLiteSession.executeForChangedRowCount(SQLiteSession.java:756)
12-28 12:13:47.031 4827 7552 E AndroidRuntime: at android.database.sqlite.SQLiteStatement.executeUpdateDelete(SQLiteStatement.java:66)
12-28 12:13:47.031 4827 7552 E AndroidRuntime: at android.database.sqlite.SQLiteDatabase.updateWithOnConflict(SQLiteDatabase.java:2228)
12-28 12:13:47.031 4827 7552 E AndroidRuntime: at android.database.sqlite.SQLiteDatabase.update(SQLiteDatabase.java:2174)
12-28 12:13:47.031 4827 7552 E AndroidRuntime: at com.owncloud.android.providers.FileContentProvider.update(FileContentProvider.java:645)
12-28 12:13:47.031 4827 7552 E AndroidRuntime: at com.owncloud.android.providers.FileContentProvider.update(FileContentProvider.java:629)
12-28 12:13:47.031 4827 7552 E AndroidRuntime: at android.content.ContentProvider$Transport.update(ContentProvider.java:420)
12-28 12:13:47.031 4827 7552 E AndroidRuntime: at android.content.ContentResolver.update(ContentResolver.java:2000)
12-28 12:13:47.031 4827 7552 E AndroidRuntime: at com.owncloud.android.datamodel.FileDataStorageManager.saveCapabilities(FileDataStorageManager.java:1945)
12-28 12:13:47.031 4827 7552 E AndroidRuntime: at com.owncloud.android.operations.GetCapabilitiesOperation.run(GetCapabilitiesOperation.java:51)
12-28 12:13:47.031 4827 7552 E AndroidRuntime: at com.owncloud.android.lib.common.operations.RemoteOperation.execute(RemoteOperation.java:139)
12-28 12:13:47.031 4827 7552 E AndroidRuntime: at com.owncloud.android.operations.common.SyncOperation.execute(SyncOperation.java:64)
12-28 12:13:47.031 4827 7552 E AndroidRuntime: at com.owncloud.android.operations.RefreshFolderOperation.updateCapabilities(RefreshFolderOperation.java:296)
12-28 12:13:47.031 4827 7552 E AndroidRuntime: at com.owncloud.android.operations.RefreshFolderOperation.updateOCVersion(RefreshFolderOperation.java:276)
12-28 12:13:47.031 4827 7552 E AndroidRuntime: at com.owncloud.android.operations.RefreshFolderOperation.run(RefreshFolderOperation.java:229)
12-28 12:13:47.031 4827 7552 E AndroidRuntime: at com.owncloud.android.lib.common.operations.RemoteOperation.run(RemoteOperation.java:360)
12-28 12:13:47.031 4827 7552 E AndroidRuntime: at java.lang.Thread.run(Thread.java:919)

And later
Exception while copying content://media/external/images/media/28757 to temporary file

java.lang.IllegalArgumentException: column ‘last_modified’ does not exist. Available columns: [instance_id, duration, description, picasa_id, latitude, orientation, height, is_drm, bucket_display_name, owner_package_name, volume_name, date_modified, date_expires, _display_name, datetaken, mime_type, _id, _data, _hash, _size, title, width, longitude, is_trashed, group_id, document_id, is_pending, date_added, mini_thumb_magic, primary_directory, secondary_directory, isprivate, original_document_id, bucket_id, relative_path]

at android.database.AbstractCursor.getColumnIndexOrThrow(AbstractCursor.java:352)

at android.database.CursorWrapper.getColumnIndexOrThrow(CursorWrapper.java:91)

at com.owncloud.android.ui.asynctasks.CopyAndUploadContentUrisTask.doInBackground(CopyAndUploadContentUrisTask.java:156)

at com.owncloud.android.ui.asynctasks.CopyAndUploadContentUrisTask.doInBackground(CopyAndUploadContentUrisTask.java:49)

at android.os.AsyncTask$3.call(AsyncTask.java:378)

at java.util.concurrent.FutureTask.run(FutureTask.java:266)

at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:289)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)

at java.lang.Thread.run(Thread.java:919)