Bitcoin node - impossible to fully sync - multiple devices test

Hello, I was wondering if other users have a similar problem :

The bitcoin node is unable to complete syncing using the latest Umbrel version with a 2tb SSD linked to it. Cable is original. This has been tested on a Raspberry Pi 5 with 8gb of ram and also a Raspberry Pi 4. 2 different Samsung brand new SSDs also have been used each time. Syncing is stops around 50-70% and already from 50%, syncing becomes extremely slow, there is enough peers connected. I tried to increase the memory, to leave the default memory (450mb), all these tests lead to the same outcome : it is currently impossible to run a full node on Umbrel starting from scratch. Do other users notice the same? Thank you

It can become slower, but should still be syncing.