> We recommend not to add user packages to the “packages” field of your
> operating system configuration.

Ricardo, there are listed only base system-wide packages! I even deleted 'icecat' and some others,
but this almost did not change the reconfigure time.

By the way, in the new system generation (after reconfigure) the same problems, well, it was expected.
But if I launch 'sudo -E guix pull', then .. ?