You'll need to make your homedir world readable/executable.
For example: You may need to review the contents of your homedir, too - but it's likely you dont want to do a recursive chmod across the entire tree. If you have a custom umask set, you'll want to review that as well.
Mar 29 wigfrid systemd: update-locatedb.service: Failed with result 'exit-code'.
# systemctl status update-locatedb ● update-locatedb.service - Update Locate Database Loaded: loaded (/nix/store/c4skq3hm02v3qhhf6fyv9285n6399gcl-unit-update-locatedb.service/update-locatedb.service; bad; vendor preset: enabled) Active: failed (Result: exit-code) since Tue 2016-03-29 CEST; 9min ago Process: 14588 Exec Start=/nix/store/rhx6vi4d236w8491i10jdqkdlj9b38cy-unit-script/bin/update-locatedb-start (code=exited, status=226/NAMESPACE) Main PID: 14588 (code=exited, status=226/NAMESPACE) Mar 29 wigfrid systemd: Started Update Locate Database.
If more than one --database option is specified, the resulting path is a concatenation of the separate paths.