7.6.1 apt upgrade failed

What must I do? Thank you.

Using username "root".
Linux DietPi 5.10.60+ #1449 Wed Aug 25 14:59:20 BST 2021 armv6l

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Last login: Sat Sep 18 23:14:49 2021 from
 DietPi v7.6.1 (beta) : 2 APT updates available
 - Device model : RPi B (armv6l)
 - CPU temp : 48'C : 118'F (Optimal temperature)
 - LAN IP : (eth0)
 - Freespace (RootFS) : 9,8G
 - Freespace (userdata) : 9,8G
 - MOTD : DietPi Beta v7.6 is up for testing:

 DietPi Team     : MichaIng (lead), Daniel Knight (founder), Joulinar (support)
 Image by        : DietPi Core Team (pre-image: Raspberry Pi OS Lite)
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 Contribute      : https://dietpi.com/contribute.html
 DietPi Hosting  : Powered by https://myvirtualserver.com

 apt upgrade     : Run now to apply 2 available APT package upgrades

 dietpi-launcher : All the DietPi programs in one place
 dietpi-config   : Feature rich configuration tool for your device
 dietpi-software : Select optimised software for installation
 htop            : Resource monitor
 cpu             : Shows CPU information and stats

root@DietPi:~# apt upgrade
Paketlisten werden gelesen… Fertig
Abhängigkeitsbaum wird aufgebaut… Fertig
Statusinformationen werden eingelesen… Fertig
Paketaktualisierung (Upgrade) wird berechnet… Fertig
Die folgenden Pakete sind zurückgehalten worden:
  gcc-8-base php-common
0 aktualisiert, 0 neu installiert, 0 zu entfernen und 2 nicht aktualisiert.

It’s not really failing, it not updating 2 packages right?

Could you try apt full-upgrade

apt full-upgrade solved this problem, thank you.