bug#70192: guix pull: error

$ guix pull Updating channel 'guix' from Git repository at 'https://git.savannah.gnu.org/git/guix.git'... Building from this channel: guix https://git.savannah.gnu.org/git/guix.git 188d18f substitute: updating substitutes from 'https://ci.guix.gnu.org'... 100.0% substitute: updating substitutes fr

bug#35521: /gnu/store/c46sn2yfllcfi86p8227wvvr1bxssgxj-mariadb-10.1.38.drv - Failing test(s): tokudb_alter_table.hcad_all_add

This problem persists and is preventing sucessful completion of guix system reconfigure for pre-1.0.0 systems (at least mine which is still at kernel 4.20), not only for those using mariadb but also for anyone using any of the 544 packages that depend on it; as per the command guix graph --type

bug#34871: bug: failed to compute derivation (possible duplicate)

NOTE: possible duplicate of bug #34061 The relevant bit follows: - abort tests Warning: dict server unexpectedly alive Warning: smb server unexpectedly alive TESTDONE: 866 tests out of 867 reported OK: 99% TESTFAIL: These test cases failed: 1456 TESTDONE: 1079 tests were considered during 309 se