This is everything after chroot.
[root@EndeavourOS /]# grub-install
Installing for x86_64-efi platform.
grub-install: error: /boot/efi doesn't look like an EFI partition.
[root@EndeavourOS /]# efibootmgr -v
BootCurrent: 0009
Timeout: 0 seconds
BootOrder: 0008,0003,0004,0005,0000,000B,000A,0009
Boot0000* Windows Boot Manager HD(1,GPT,89514c4c-5f8b-4f96-afe0-d99dfb60559d,0x800,0x82000)/File(\EFI\Microsoft\Boot\bootmgfw.efi)57494e444f5753000100000088000000780000004200430044004f0042004a004500430054003d007b00390064006500610038003600320063002d0035006300640064002d0034006500370030002d0061006300630031002d006600330032006200330034003400640034003700390035007d0000002d000100000010000000040000007fff0400
dp: 04 01 2a 00 01 00 00 00 00 08 00 00 00 00 00 00 00 20 08 00 00 00 00 00 4c 4c 51 89 8b 5f 96 4f af e0 d9 9d fb 60 55 9d 02 02 / 04 04 46 00 5c 00 45 00 46 00 49 00 5c 00 4d 00 69 00 63 00 72 00 6f 00 73 00 6f 00 66 00 74 00 5c 00 42 00 6f 00 6f 00 74 00 5c 00 62 00 6f 00 6f 00 74 00 6d 00 67 00 66 00 77 00 2e 00 65 00 66 00 69 00 00 00 / 7f ff 04 00
data: 57 49 4e 44 4f 57 53 00 01 00 00 00 88 00 00 00 78 00 00 00 42 00 43 00 44 00 4f 00 42 00 4a 00 45 00 43 00 54 00 3d 00 7b 00 39 00 64 00 65 00 61 00 38 00 36 00 32 00 63 00 2d 00 35 00 63 00 64 00 64 00 2d 00 34 00 65 00 37 00 30 00 2d 00 61 00 63 00 63 00 31 00 2d 00 66 00 33 00 32 00 62 00 33 00 34 00 34 00 64 00 34 00 37 00 39 00 35 00 7d 00 00 00 2d 00 01 00 00 00 10 00 00 00 04 00 00 00 7f ff 04 00
Boot0003* endeavouros-3897 HD(1,GPT,df4b8788-7f81-45eb-b8d2-8690ecaf25d0,0x800,0x82000)/File(\EFI\endeavouros-3897\grubx64.efi)
dp: 04 01 2a 00 01 00 00 00 00 08 00 00 00 00 00 00 00 20 08 00 00 00 00 00 88 87 4b df 81 7f eb 45 b8 d2 86 90 ec af 25 d0 02 02 / 04 04 48 00 5c 00 45 00 46 00 49 00 5c 00 65 00 6e 00 64 00 65 00 61 00 76 00 6f 00 75 00 72 00 6f 00 73 00 2d 00 33 00 38 00 39 00 37 00 5c 00 67 00 72 00 75 00 62 00 78 00 36 00 34 00 2e 00 65 00 66 00 69 00 00 00 / 7f ff 04 00
Boot0004* Manjaro HD(1,GPT,df4b8788-7f81-45eb-b8d2-8690ecaf25d0,0x800,0x82000)/File(\EFI\Manjaro\grubx64.efi)
dp: 04 01 2a 00 01 00 00 00 00 08 00 00 00 00 00 00 00 20 08 00 00 00 00 00 88 87 4b df 81 7f eb 45 b8 d2 86 90 ec af 25 d0 02 02 / 04 04 36 00 5c 00 45 00 46 00 49 00 5c 00 4d 00 61 00 6e 00 6a 00 61 00 72 00 6f 00 5c 00 67 00 72 00 75 00 62 00 78 00 36 00 34 00 2e 00 65 00 66 00 69 00 00 00 / 7f ff 04 00
Boot0005* ubuntu HD(1,GPT,df4b8788-7f81-45eb-b8d2-8690ecaf25d0,0x800,0x82000)/File(\EFI\ubuntu\grubx64.efi)
dp: 04 01 2a 00 01 00 00 00 00 08 00 00 00 00 00 00 00 20 08 00 00 00 00 00 88 87 4b df 81 7f eb 45 b8 d2 86 90 ec af 25 d0 02 02 / 04 04 34 00 5c 00 45 00 46 00 49 00 5c 00 75 00 62 00 75 00 6e 00 74 00 75 00 5c 00 67 00 72 00 75 00 62 00 78 00 36 00 34 00 2e 00 65 00 66 00 69 00 00 00 / 7f ff 04 00
Boot0008* endeavouros-7043 HD(1,GPT,df4b8788-7f81-45eb-b8d2-8690ecaf25d0,0x800,0x82000)/File(\EFI\endeavouros-7043\grubx64.efi)
dp: 04 01 2a 00 01 00 00 00 00 08 00 00 00 00 00 00 00 20 08 00 00 00 00 00 88 87 4b df 81 7f eb 45 b8 d2 86 90 ec af 25 d0 02 02 / 04 04 48 00 5c 00 45 00 46 00 49 00 5c 00 65 00 6e 00 64 00 65 00 61 00 76 00 6f 00 75 00 72 00 6f 00 73 00 2d 00 37 00 30 00 34 00 33 00 5c 00 67 00 72 00 75 00 62 00 78 00 36 00 34 00 2e 00 65 00 66 00 69 00 00 00 / 7f ff 04 00
Boot0009* USB Drive (UEFI) - SanDisk PciRoot(0x0)/Pci(0x8,0x1)/Pci(0x0,0x3)/USB(5,0)/CDROM(1,0x369fc0,0x33298)0000424f
dp: 02 01 0c 00 d0 41 03 0a 00 00 00 00 / 01 01 06 00 01 08 / 01 01 06 00 03 00 / 03 05 06 00 05 00 / 04 02 18 00 01 00 00 00 c0 9f 36 00 00 00 00 00 98 32 03 00 00 00 00 00 / 7f ff 04 00
data: 00 00 42 4f
Boot000A* Internal Hard Disk PciRoot(0x0)/Pci(0x1,0x2)/Pci(0x0,0x0)/NVMe(0x1,00-1B-44-8B-41-95-58-CB)/HD(1,GPT,89514c4c-5f8b-4f96-afe0-d99dfb60559d,0x800,0x82000)0000424f
dp: 02 01 0c 00 d0 41 03 0a 00 00 00 00 / 01 01 06 00 02 01 / 01 01 06 00 00 00 / 03 17 10 00 01 00 00 00 00 1b 44 8b 41 95 58 cb / 04 01 2a 00 01 00 00 00 00 08 00 00 00 00 00 00 00 20 08 00 00 00 00 00 4c 4c 51 89 8b 5f 96 4f af e0 d9 9d fb 60 55 9d 02 02 / 7f ff 04 00
data: 00 00 42 4f
Boot000B* Internal Hard Disk PciRoot(0x0)/Pci(0x8,0x2)/Pci(0x0,0x0)/Sata(0,65535,0)/HD(1,GPT,df4b8788-7f81-45eb-b8d2-8690ecaf25d0,0x800,0x82000)0000424f
dp: 02 01 0c 00 d0 41 03 0a 00 00 00 00 / 01 01 06 00 02 08 / 01 01 06 00 00 00 / 03 12 0a 00 00 00 ff ff 00 00 / 04 01 2a 00 01 00 00 00 00 08 00 00 00 00 00 00 00 20 08 00 00 00 00 00 88 87 4b df 81 7f eb 45 b8 d2 86 90 ec af 25 d0 02 02 / 7f ff 04 00
data: 00 00 42 4f
[root@EndeavourOS /]# sudo efibootmgr -o 0003,0008
BootCurrent: 0009
Timeout: 0 seconds
BootOrder: 0003,0008
Boot0000* Windows Boot Manager HD(1,GPT,89514c4c-5f8b-4f96-afe0-d99dfb60559d,0x800,0x82000)/File(\EFI\Microsoft\Boot\bootmgfw.efi)57494e444f5753000100000088000000780000004200430044004f0042004a004500430054003d007b00390064006500610038003600320063002d0035006300640064002d0034006500370030002d0061006300630031002d006600330032006200330034003400640034003700390035007d0000002d000100000010000000040000007fff0400
Boot0003* endeavouros-3897 HD(1,GPT,df4b8788-7f81-45eb-b8d2-8690ecaf25d0,0x800,0x82000)/File(\EFI\endeavouros-3897\grubx64.efi)
Boot0004* Manjaro HD(1,GPT,df4b8788-7f81-45eb-b8d2-8690ecaf25d0,0x800,0x82000)/File(\EFI\Manjaro\grubx64.efi)
Boot0005* ubuntu HD(1,GPT,df4b8788-7f81-45eb-b8d2-8690ecaf25d0,0x800,0x82000)/File(\EFI\ubuntu\grubx64.efi)
Boot0008* endeavouros-7043 HD(1,GPT,df4b8788-7f81-45eb-b8d2-8690ecaf25d0,0x800,0x82000)/File(\EFI\endeavouros-7043\grubx64.efi)
Boot0009* USB Drive (UEFI) - SanDisk PciRoot(0x0)/Pci(0x8,0x1)/Pci(0x0,0x3)/USB(5,0)/CDROM(1,0x369fc0,0x33298)0000424f
Boot000A* Internal Hard Disk PciRoot(0x0)/Pci(0x1,0x2)/Pci(0x0,0x0)/NVMe(0x1,00-1B-44-8B-41-95-58-CB)/HD(1,GPT,89514c4c-5f8b-4f96-afe0-d99dfb60559d,0x800,0x82000)0000424f
Boot000B* Internal Hard Disk PciRoot(0x0)/Pci(0x8,0x2)/Pci(0x0,0x0)/Sata(0,65535,0)/HD(1,GPT,df4b8788-7f81-45eb-b8d2-8690ecaf25d0,0x800,0x82000)0000424f
[root@EndeavourOS /]#