Trying to replicate guix packages list on another machine

[Emmanuel Medernach]

Hello,

We are trying to replicate guix packages list on another machine. We are 
using GUIX on a foreign distro.

Here what we have on machine A:

[Machine A]$ guix describe --format=channels
(list (channel
        (name 'guix)
        (url "https://git.savannah.gnu.org/git/guix.git";)
        (commit
          "a0178d34f582b50e9bdbb0403943129ae5b560ff")
        (introduction
          (make-channel-introduction
            "9edb3f66fd807b096b48283debdcddccfea34bad"
            (openpgp-fingerprint
              "BBB0 2DDF 2CEA F6A8 0D1D  E643 A2A0 6DF2 A33A 54FA")))))

[Machine A]$ guix package --list-installed  | sort | awk '//{ print $1 
"@" $2; }'
cmake@3.19.2
gcc-toolchain@4.9.4
glibc@2.33
gsl@2.6
icu4c@68.2
make@4.3
pcre@8.44
zlib@1.2.11

But on machine B:

[Machine B]$ cat ~/.config/guix/channels.scm
(list (channel
        (name 'guix)
        (url "https://git.savannah.gnu.org/git/guix.git";)
        (commit
          "a0178d34f582b50e9bdbb0403943129ae5b560ff")
        (introduction
          (make-channel-introduction
            "9edb3f66fd807b096b48283debdcddccfea34bad"
            (openpgp-fingerprint
              "BBB0 2DDF 2CEA F6A8 0D1D  E643 A2A0 6DF2 A33A 54FA")))))

[Machine B]$ guix install cmake@3.19.2 gcc-toolchain@4.9.4 glibc@2.33 
gsl@2.6 icu4c@68.2 make@4.3 pcre@8.44 zlib@1.2.11
guix install: error: glibc: package not found for version 2.33

What are we doing wrong ? Please tell us what steps are missing to 
correctly replicate guix packages to another machine ?

Best regards,

Emmanuel Medernach