From a20806afc8d36b3eb5619f375dc71e10472d1c66 Mon Sep 17 00:00:00 2001
From: Mikhail Chusavitin <mchusavitin@mchusmbp.local>
Date: Tue, 31 Mar 2026 11:38:30 +0300
Subject: [PATCH] Fix ISO grub package conflict

---
 iso/builder/config/package-lists/bee.list.chroot | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/iso/builder/config/package-lists/bee.list.chroot b/iso/builder/config/package-lists/bee.list.chroot
index 84a6699..a2fa50b 100644
--- a/iso/builder/config/package-lists/bee.list.chroot
+++ b/iso/builder/config/package-lists/bee.list.chroot
@@ -21,14 +21,15 @@ openssh-server
 # Disk installer
 squashfs-tools
 parted
-# grub-pc / grub-efi-amd64 provide grub-install + grub2-common (required for chroot install).
-# The -bin variants only carry binary modules and do NOT include grub-install itself.
-grub-pc
+# Keep GRUB install tools without selecting a single active platform package.
+# grub-pc and grub-efi-amd64 conflict with each other, but grub2-common
+# provides grub-install/update-grub and the *-bin packages provide BIOS/UEFI modules.
+grub2-common
 grub-pc-bin
-grub-efi-amd64
 grub-efi-amd64-bin
 grub-efi-amd64-signed
 shim-signed
+efibootmgr
 
 # Filesystem support for USB export targets
 exfatprogs