Re-run the same build again, the error no space left on device has gone away. But there're still a lot of other errors which I can't solve yet:

The following DDNS providers are removed from the service provider list at Control Panel > External Access > DDNS:

Table of contents

Starting from this version, only Windows Server 2008 R2 and above versions will be supported. After installing this update, the current Windows Server 2008 domain and earlier versions will be unavailable. Fixed an issue where when users used third-party extensions to change the DSM theme, they couldn't customize the wallpaper. The figures are based on Synology internal testing. Each performance test is done individually. No other services or applications are processed at the same time.

Removed the "Synchronize with an NTP server every time a domain user signs in" option for Domain/LDAP advanced settings. Users can configure the "Synchronize with NTP server" option at Regional Options > Time instead. Adjusted the fan speed on SA3400 and SA3600 to fix a potential overheating issue when E10G18-T2 is installed. Plus Series : RS2212+, RS2212RP+, RS2211+, RS2211RP+, RS812+, RS812RP+,　DS2411+, DS1812+, DS1512+, DS1511+, DS712+, DS412+, DS411+II, DS411+, DS213+, DS212+, DS211+, DS112+ You can now convert legacy Advanced LUNs into new Advanced LUNs, which come with instant snapshots and performance improvements.The update progress bar on a Synology High Availability cluster might not display the actual progress percentage. This won't affect the update progress. Fixed an issue where files shared via AFP may not be discoverable through macOS Ventura's Spotlight search. Fixed the issue where the application permissions settings might not be applied properly to the Domain Users group when such group in Windows AD domain was named other than "Domain Users". Added more Synology NAS models to support the M2D18 adapter card: RS822RP+, RS822+, RS1221RP+, and RS1221+. Modified HDD hibernation mechanism to prevent HDDs from entering hibernation when a volume is degraded, crashed, or not created.

Added support for WriteOnce shared folders on specific models. This feature is based on the Write Once, Read Many (WORM) technology and can be enabled to prevent files from being modified, deleted, or renamed for a specified period. Fixed an issue where the user interface response time might be longer when users ran user-defined scripts that included bind mounts. Added the ability to eject a storage pool on an expansion unit to ensure the safe removal of drives without interrupting system services. This is the last major DSM version (6.2) that supports the video conversion to .flv and MPEG-4 Part 2 on certain models (RS814, RS214, DS414, DS414slim, DS414j, DS216se, DS215j, DS214+, DS214, DS214se, DS213j, DS120j, DS119j, DS115, DS115j, and DS114) in consideration of the termination of Adobe's support for Flash Player by the end of 2020. I take no responsibilities for any damages or losses resulting from applying the procedures outlined in this post.English, Deutsch, Français, Italiano, Español, Dansk, Norsk, Svenska, Nederlands, Русский, Polski, Magyar, Português do Brasil, Português Europeu, Türkçe, Český, ภาษาไทย, 日本語, 한국어, 繁體中文, 简体中文 Fixed an issue where external hard drives of WD My Book might not be recognized if DSM is rebooted while the drives are in hibernation. Fixed the issue where Integrated Windows Authentication (IWA) might not work again if the protocol has been disabled before.

Added the new Low-Capacity Write function, which resumes LUNs from read-only status temporarily when a volume is running out of space. Fixed an issue where the "Enable UID/GID shifting" setting would be deactivated after modifying the time interval for updating the user/group list on an LDAP client. Fixed an issue where boot failure might occur if the system was rebooted during the conversion process from RAID 5 to RAID 6.To run Centralized Management System (CMS) on Surveillance Station after updating to DSM 6.2.3-25426, Surveillance Station 8.2.7 or above is required. Fixed an issue where users may not be able to find their Synology NAS in My Network Places on Windows when WS-Discovery isn't operating properly.