HEAD (caf96debc257dee9ad8b0ea74cc6a8241c30dad4) fails.  ‘guix-register.log’:

+ type -P sqlite3
/usr/local/bin/sqlite3
+ echo 'select * from ValidPaths where path="/nix/store/z4pyj3rbgpqpd3mj0rxpbbpg45hlfcbh-guile-bootstrap-2.0";'
+ sqlite3 /home/tester/guix-test3/t-register-6453/nix/var/nix/db/db.sqlite
SQLite header and source version mismatch