Qt 6.8.0 package on Linux arm64 does not work on Debian 11

While installing Qt 6.8.0 final on Debian 11 Linux aarch64 the installer fails with a cryptic error messages about not being able to execute qmake.

Manually looking at the incomplete installation and trying to run qmake yields the following (excerpt, more symbol errors afterwards).

$ ./qmake -query
./qmake: /lib/aarch64-linux-gnu/libc.so.6: version `GLIBC_2.34' not found (required by ./qmake)
./qmake: /lib/aarch64-linux-gnu/libc.so.6: version `GLIBC_2.33' not found (required by ./qmake)
./qmake: /lib/aarch64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.29' not found (required by ./qmake)

According to https://wiki.qt.io/Qt_6.8_Tools_and_Versions Debian 11.6 aarch64 should be the build configuration but at least the qmake executable seems to require glibc >= 2.35 while Debian 11 only ships with 2.31 according to dpkg -l libc6 and https://packages.debian.org/bullseye/libc6