error on exit

[brandon bjerga]

after i select my password it takes me to the page asking if i want to wipe the drive fully, 2 other options, and at bottom, custom partition. (32 bit) i have tried all possible options, however afte clicking continue, it simply says error on exit121 (i think that was the number) and to try again or continue, then freezes up.

ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: ubiquity 17.10.10
ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
Uname: Linux 4.13.0-16-generic i686
ApportVersion: 2.20.7-0ubuntu3
Architecture: i386
CasperVersion: 1.387
Date: Sat Jan 13 03:26:14 2018
LiveMediaBuild: Lubuntu 17.10 "Artful Aardvark" - Release i386 (20171017.1)
ProcEnviron:
 LANGUAGE=en_US.UTF-8
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 LC_NUMERIC=C.UTF-8
SourcePackage: ubiquity
UpgradeStatus: No upgrade log present (probably fresh install)