Building package "grub2-signing-extension"
INFO:    Starting build...
INFO:    Verifying bootstrap image /home/u726578/chaotic/cache/lower/20240425000243.sif
WARNING: integrity: signature not found for object group 1
WARNING: Bootstrap image could not be verified, but build will continue.
INFO:    Creating sandbox directory...
INFO:    Build complete: /scratch/chaotic/sandbox/pkg02c42e2d00e
:: Synchronizing package databases...
 core downloading...
 extra downloading...
 multilib downloading...
 chaotic-aur downloading...
:: Starting full system upgrade...
 there is nothing to do
warning: gnupg-2.4.5-1 is up to date -- skipping
resolving dependencies...
looking for conflicting packages...

Packages (1) grub-2:2.12-2

Total Installed Size:  33.67 MiB

:: Proceed with installation? [Y/n] 
checking keyring...
checking package integrity...
loading package files...
checking for file conflicts...
checking available disk space...
:: Processing package changes...
installing grub...
:: Install your bootloader and generate configuration with:
     # grub-install ...
     # grub-mkconfig -o /boot/grub/grub.cfg
Optional dependencies for grub
    freetype2: For grub-mkfont usage
    fuse3: For grub-mount usage
    dosfstools: For grub-mkrescue FAT FS and EFI support
    lzop: For grub-mkrescue LZO support
    efibootmgr: For grub-install EFI support
    libisoburn: Provides xorriso for generating grub rescue iso using grub-mkrescue
    os-prober: To detect other OSes when generating grub.cfg in BIOS systems
    mtools: For grub-mkrescue FAT FS support
:: Running post-transaction hooks...
(1/2) Arming ConditionNeedsUpdate...
(2/2) Updating the info directory file...
==> ERROR: A package has already been built. (use -f to overwrite)

real	0m24.793s
user	0m5.512s
sys	0m19.008s