endeavouros grub chroot

[root@EndeavourOS /]# sudo pacman -S grub
warning: grub-2:2.12-1 is up to date -- reinstalling
resolving dependencies...
looking for conflicting packages...

Package (1)  Old Version  New Version  Net Change

core/grub    2:2.12-1     2:2.12-1       0.00 MiB

Total Installed Size:  33.57 MiB
Net Upgrade Size:       0.00 MiB

:: Proceed with installation? [Y/n]
(1/1) checking keys in keyring                                     [------------------------------------] 100%
(1/1) checking package integrity                                   [------------------------------------] 100%
(1/1) loading package files                                        [------------------------------------] 100%
(1/1) checking for file conflicts                                  [------------------------------------] 100%
:: Processing package changes...
(1/1) reinstalling grub                                            [------------------------------------] 100%
:: To use the new features provided in this GRUB update, it is recommended
   to install it to the MBR or UEFI. Due to potential configuration
   incompatibilities, it is advised to run both, installation and generation
   of configuration:
     # grub-install ...
     # grub-mkconfig -o /boot/grub/grub.cfg
:: Running post-transaction hooks...
(1/4) Arming ConditionNeedsUpdate...
(2/4) Fix 'grub' and 'os-prober' after upgrading either of them.
===> INFO: grub-tools / grub-fix-initrd-generation:
===> INFO: /etc/grub.d/30_os-prober changed. See file /var/log/grub-fix-initrd-generation.log.
===> INFO: /etc/grub.d/10_linux changed. See file /var/log/grub-fix-initrd-generation.log.
===> INFO: /etc/default/grub changed. See file /var/log/grub-fix-initrd-generation.log.
Generating grub configuration file ...
Found theme: /boot/grub/themes/EndeavourOS/theme.txt
Found linux image: /boot/vmlinuz-linux
Found initrd image: /boot/intel-ucode.img /boot/initramfs-linux.img
Found fallback initrd image(s) in /boot:  intel-ucode.img initramfs-linux-fallback.img
Warning: os-prober will not be executed to detect other bootable partitions.
Systems on them will not be added to the GRUB boot configuration.
Check GRUB_DISABLE_OS_PROBER documentation entry.
Adding boot menu entry for UEFI Firmware Settings ...
done
(3/4) Checking which packages need to be rebuilt
fatal library error, lookup self
(4/4) Updating the info directory file...
[root@EndeavourOS /]# grub-install
Installing for x86_64-efi platform.
Installation finished. No error reported.
[root@EndeavourOS /]# sudo grub-mkconfig -o /boot/grub/grub.cfg
Generating grub configuration file ...
Found theme: /boot/grub/themes/EndeavourOS/theme.txt
Found linux image: /boot/vmlinuz-linux
Found initrd image: /boot/intel-ucode.img /boot/initramfs-linux.img
Found fallback initrd image(s) in /boot:  intel-ucode.img initramfs-linux-fallback.img
Warning: os-prober will not be executed to detect other bootable partitions.
Systems on them will not be added to the GRUB boot configuration.
Check GRUB_DISABLE_OS_PROBER documentation entry.
Adding boot menu entry for UEFI Firmware Settings ...
done
[root@EndeavourOS /]# efibootmgr
BootCurrent: 0003
Timeout: 0 seconds
BootOrder: 0000,2001,0001,2002,2003
Boot0000* endeavouros   HD(1,GPT,0e1e056b-a725-1849-856c-d01350bdbc57,0x1000,0x96000)/\EFI\endeavouros\grubx64.efi
Boot0001* Unknown Device: DA4128        PciRoot(0x0)/Pci(0x1c,0x0)/Ctrl(0x0)/Unit(0)/HD(1,GPT,0e1e056b-a725-1849-856c-d01350bdbc57,0x1000,0x96000)RC
Boot0002* manjaro       PciRoot(0x0)/Pci(0x15,0x0)/USB(3,0)/HD(1,MBR,0xaacc,0x800,0x3a39800)/\efi\efi\boot\bootx64.efi4130312009ae
Boot0003* USB HDD: SanDisk      PciRoot(0x0)/Pci(0x15,0x0)/USB(2,0)/HD(1,MBR,0x4e4305b5,0x4d5940,0x4e800)RC
Boot0005* manjaro       PciRoot(0x0)/Pci(0x15,0x0)/USB(3,0)/HD(1,MBR,0xaacc,0x800,0x3a39800)/\efi\efi\boot\bootx64.efi4130312009ae
Boot2001* EFI USB Device        RC
Boot2002* EFI DVD/CDROM RC
Boot2003* EFI Network   RC