Ditto.
~$ 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   66b14dc
building /gnu/store/qmy8ywgkhf09piwjv28giwcllhnpb8dh-module-import-compiled.drv...
 48% [#########################################################################                                                                                 ]builder for `/gnu/store/qmy8ywgkhf09piwjv28giwcllhnpb8dh-module-import-compiled.drv' failed with exit code 1
build of /gnu/store/qmy8ywgkhf09piwjv28giwcllhnpb8dh-module-import-compiled.drv failed
View build log at '/var/log/guix/drvs/qm/y8ywgkhf09piwjv28giwcllhnpb8dh-module-import-compiled.drv.bz2'.
cannot build derivation `/gnu/store/a57ha2rhq36ljcvg1p9dipikd04igz54-compute-guix-derivation.drv': 1 dependencies couldn't be built
guix pull: error: build of `/gnu/store/a57ha2rhq36ljcvg1p9dipikd04igz54-compute-guix-derivation.drv' failed