Long shot problem: solved

[root]

I started the installation for the PI5 with a different
micors SSD and the whole process went through without
a problem.

Lesson: Sandisk EVO isn't fast enough.

Thanks Henrik

[root]

Post by root
Lesson: Sandisk EVO isn't fast enough.

Correction: Samsung EVO isn't fast enough.

My apology to SandDisk.