Hi all.
Need help understanding access permitted while restoring data from a backup.
2026-02-01T13:35:22.103478352Z nextcloud_aio_nextcloud/themes/example/core/img/logo.png
2026-02-01T13:35:22.103687330Z nextcloud_aio_nextcloud/themes/example/core/img/logo.svg
2026-02-01T13:35:22.103842800Z nextcloud_aio_nextcloud/updater/
2026-02-01T13:35:22.104050515Z nextcloud_aio_nextcloud/updater/index.php
2026-02-01T13:35:22.104929558Z nextcloud_aio_nextcloud/updater/updater.phar
2026-02-01T13:35:22.111278886Z nextcloud_aio_nextcloud_data/
2026-02-01T13:35:22.111586888Z nextcloud_aio_nextcloud_data/.htaccess
2026-02-01T13:35:22.111596947Z rsync: [generator] chown "/nextcloud_aio_volumes/nextcloud_aio_nextcloud_data/126b6218327c0f8d5772b3d7d8785a8ffeda2cf742437956055aaf0ca4e147f6/files/Documents" failed: Operation not permitted (1)
2026-02-01T13:35:22.112335639Z nextcloud_aio_nextcloud_data/.ncdata
2026-02-01T13:35:22.112980998Z nextcloud_aio_nextcloud_data/audit.log
2026-02-01T13:35:22.113218439Z nextcloud_aio_nextcloud_data/index.html
2026-02-01T13:35:22.113431625Z rsync: [generator] chown "/nextcloud_aio_volumes/nextcloud_aio_nextcloud_data/126b6218327c0f8d5772b3d7d8785a8ffeda2cf742437956055aaf0ca4e147f6/files/Photos" failed: Operation not permitted (1)
2026-02-01T13:35:22.113526091Z nextcloud_aio_nextcloud_data/nextcloud.log
2026-02-01T13:35:22.115931772Z rsync: [generator] chown "/nextcloud_aio_volumes/nextcloud_aio_nextcloud_data/126b6218327c0f8d5772b3d7d8785a8ffeda2cf742437956055aaf0ca4e147f6/files/Shared" failed: Operation not permitted (1)
2026-02-01T13:35:22.116504075Z rsync: [generator] chown "/nextcloud_aio_volumes/nextcloud_aio_nextcloud_data/126b6218327c0f8d5772b3d7d8785a8ffeda2cf742437956055aaf0ca4e147f6/files/Talk" failed: Operation not permitted (1)
2026-02-01T13:35:22.117308459Z rsync: [generator] chown "/nextcloud_aio_volumes/nextcloud_aio_nextcloud_data/126b6218327c0f8d5772b3d7d8785a8ffeda2cf742437956055aaf0ca4e147f6/files/\#320\#227\#320\#260\#320\#274\#320\#265\#321\#202\#320\#272\#320\#270" failed: Operation not permitted (1)
2026-02-01T13:35:22.117908023Z rsync: [generator] chown "/nextcloud_aio_volumes/nextcloud_aio_nextcloud_data/126b6218327c0f8d5772b3d7d8785a8ffeda2cf742437956055aaf0ca4e147f6/files/\#320\#250\#320\#260\#320\#261\#320\#273\#320\#276\#320\#275\#321\#213" failed: Operation not permitted (1)
2026-02-01T13:35:22.125115525Z rsync: [generator] chown "/nextcloud_aio_volumes/nextcloud_aio_nextcloud_data/5741561018511089d5338386c6c2f51e147fe5f02d6855e1df2e370f8e2f5f96" failed: Operation not permitted (1)
2026-02-01T13:35:22.207240838Z rsync: [generator] chown "/nextcloud_aio_volumes/nextcloud_aio_nextcloud_data/5741561018511089d5338386c6c2f51e147fe5f02d6855e1df2e370f8e2f5f96/cache" failed: Operation not permitted (1)
2026-02-01T13:35:22.208211041Z rsync: [generator] chown "/nextcloud_aio_volumes/nextcloud_aio_nextcloud_data/5741561018511089d5338386c6c2f51e147fe5f02d6855e1df2e370f8e2f5f96/files" failed: Operation not permitted (1)
2026-02-01T13:35:22.453098647Z rsync: [generator] chown "/nextcloud_aio_volumes/nextcloud_aio_nextcloud_data/5741561018511089d5338386c6c2f51e147fe5f02d6855e1df2e370f8e2f5f96/files/Documents" failed: Operation not permitted (1)
2026-02-01T13:35:22.455115274Z rsync: [generator] chown "/nextcloud_aio_volumes/nextcloud_aio_nextcloud_data/5741561018511089d5338386c6c2f51e147fe5f02d6855e1df2e370f8e2f5f96/files/Photos" failed: Operation not permitted (1)
2026-02-01T13:35:22.457452387Z rsync: [generator] chown "/nextcloud_aio_volumes/nextcloud_aio_nextcloud_data/5741561018511089d5338386c6c2f51e147fe5f02d6855e1df2e370f8e2f5f96/files/Shared" failed: Operation not permitted (1)
The pre-recovery check went smoothly. And now I don’t understand why. And this applies to all users. I do a data recovery on a clean installed AIO.