Fydeos won't boot after installing as second system

:pushpin:Question Description

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Please describe the problem you’ve encountered in detail:

  • Description:
    FydeOS from a USB flash drive starts normally and everything works. Installation of the second system also goes well, but after installation FydeOS does not boot:
error: disk 'loopdev.gpt12' not found.
error: you need to load the kernel first.

bios on uefi, secure boot disabled, bitlocker disabled.

FydeOS installed on /dev/nvme0n1p6
Boot on /dev/nvme0n1p1

:computer:System & Device Information

  • Hardware & System Configuration:

    • Processor: Intel Core i3-1215u
    • Graphics Card(Please specify if there’s a discrete graphics card): Intel UHD Graphics
    • RAM: 8Gb
    • FydeOS Version: 19
  • Relevant System Logs:

    • Open the Chromium browser and enter /var/log/messages to retrieve logs.
    • Log Details:

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