Install crashed during setup of dual boot, where it was trying to write the new boot file

[Ramone Hamilton]

New HP Spectre Laptop - 16Gig RAM, 10th gen i7 with 512 Gig SSD NVMe H/D. Crashed with Secure Boot off, during install of what I am going to call the dual boot setup for GRUB. I did the install before with Secure Boot on, and the install completed, however it booted with a blue screen error. On reboot, the laptop went into boot up repair, and apparently reversed all of what was done, and Windows 10 Enterprise booted.
Retried with secure boot off and this is what happened.

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: ubiquity 20.04.15.2
ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44
Uname: Linux 5.4.0-42-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu27.4
Architecture: amd64
CasperMD5CheckResult: skip
CasperVersion: 1.445.1
CurrentDesktop: ubuntu:GNOME
Date: Fri Sep 18 18:02:18 2020
InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed maybe-ubiquity quiet splash ---
LiveMediaBuild: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
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: grub-installer
UpgradeStatus: No upgrade log present (probably fresh install)