Lastest Parrot OS Installation Fails

Tried to upgrade OS and installation keeps failing

  • ParrotOS iso in use:Parrot Security 4.11.2

  • Application used for flashing the iso: Rufus

  • Logs/Terminal output (use pastebin or similar services)**:Boost.Python error in job “bootloader”.
    Command ‘grub-install --target=x86_64-efi --efi-directory=/boot/efi --bootloader-id=Parrot --force’ returned non-zero exit status 1.
    Installing for x86_64-efi platform.
    grub-install: warning: Cannot set EFI variable Boot0002.
    grub-install: warning: efivarfs_set_variable: writing to fd 8 failed: No space left on device.
    grub-install: warning: _efi_set_variable_mode: ops->set_variable() failed: No space left on device.
    grub-install: error: failed to register the EFI boot entry: No space left on device.

File “/usr/lib/x86_64-linux-gnu/calamares/modules/bootloader/”, line 477, in run

File “”, line 8, in **

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