Error Install Ubuntu 16.04

[Kevin]

I had a error in the Ubuntu installer about a pack which cannot install

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: ubiquity 2.21.63.10 [modified: lib/partman/automatically_partition/question]
ProcVersionSignature: Ubuntu 4.15.0-45.48~16.04.1-generic 4.15.18
Uname: Linux 4.15.0-45-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.18
Architecture: amd64
CasperVersion: 1.376.2
Date: Sun Sep 22 13:35:27 2019
InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash ---
LiveMediaBuild: Ubuntu 16.04.6 LTS "Xenial Xerus" - Release amd64 (20190227)
ProcEnviron:
 LANGUAGE=es_AR.UTF-8
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=es_AR.UTF-8
SourcePackage: grub-installer
UpgradeStatus: No upgrade log present (probably fresh install)