The issue is that __malloc_hook was removed from the API in glibc version 2.34, which is the symbol which GEF uses as a hack to find the main_arena when the libc is stripped.
While a __malloc_hook symbol is still included in the glibc versions in question, it is just for compatibility reasons and it is not close to the main_arena anymore.

(source: https://sourceware.org/pipermail/libc-alpha/2021-August/129718.html)

Executing any heap command does not currently work for the specified glibc versions as they all rely on the correct identification of the main_arena