structuredAttrs is enabled
exporting https://github.com/ethereum/c-kzg-4844.git (rev v2.1.7) into /nix/store/qh740s45i0qvmnnw33q21xa0hqn6d7ri-source
Initialized empty Git repository in /nix/store/qh740s45i0qvmnnw33q21xa0hqn6d7ri-source/.git/
remote: Enumerating objects: 942, done.
remote: Counting objects: 100% (942/942), done.
remote: Compressing objects: 100% (328/328), done.
remote: Total 942 (delta 306), reused 738 (delta 248), pack-reused 0 (from 0)
Receiving objects: 100% (942/942), 9.45 MiB | 30.24 MiB/s, done.
Resolving deltas: 100% (306/306), done.
From https://github.com/ethereum/c-kzg-4844
 * tag               v2.1.7     -> FETCH_HEAD
Switched to a new branch 'fetchgit'
refer to FETCH_HEAD as its original name refs/tags/v2.1.7
Submodule 'blst' (https://github.com/supranational/blst) registered for path 'blst'
Cloning into '/nix/store/qh740s45i0qvmnnw33q21xa0hqn6d7ri-source/blst'...
remote: Enumerating objects: 272, done.        
remote: Counting objects: 100% (272/272), done.        
remote: Compressing objects: 100% (189/189), done.        
remote: Total 272 (delta 91), reused 159 (delta 74), pack-reused 0 (from 0)        
Receiving objects: 100% (272/272), 556.23 KiB | 1.64 MiB/s, done.
Resolving deltas: 100% (91/91), done.
remote: Total 0 (delta 0), reused 0 (delta 0), pack-reused 0 (from 0)
remote: Enumerating objects: 111, done.
remote: Counting objects: 100% (111/111), done.
remote: Compressing objects: 100% (49/49), done.
remote: Total 59 (delta 52), reused 12 (delta 8), pack-reused 0 (from 0)
Unpacking objects: 100% (59/59), 14.16 KiB | 426.00 KiB/s, done.
From https://github.com/supranational/blst
 * branch            e7f90de551e8df682f3cc99067d204d8b90d27ad -> FETCH_HEAD
Submodule path 'blst': checked out 'e7f90de551e8df682f3cc99067d204d8b90d27ad'
removing `.git'...