InstallAROS crashes at the bootloader installation stage

[aGGre55or]

• [ ] Describe the bug
  InstallAROS cannot install the bootloader on a formatted virtual disk in VMware 15 Player and goes to the guru

• [ ] To Reproduce
  Steps to reproduce the behavior:

0. Set IDE 0:0 to file aros-pc-x86_64.iso and 1:0 to empty virtual Hard Disk
1. Boot from AROS Live CD
2. Click on 'InstallAROS', successful completion and reboot
3. Second boot from AROS Live CD
4. Click on 'InstallAROS', I only choose "Install Bootloader" and crashes at this stage

• [ ] Expected behaviour
  Install Bootloader and grub files in DH0:boot/pc/grub

• [ ] Screenshots
  

• [ ] Architecture
  

• pc (native)

• [ ] CPU
  

• x86_64

• [ ] Version
  Git ID: 15bb949fe5

• [ ] Additional context
  This happened in previous versions too. I found a combination in which the bootloader was installed on the disk, but I could not retry it. :(