Issues updating SDK

I downloaded the SDK and followed the steps described in the README.
However, when running update.sh, vim pops up twice (I tried exiting it with and without saving to a random file name), and then these errors show up:

#####################################################
# PRO: /home/nett/Stuff/firefly/rk3588/debian
#####################################################
# CMD: git branch
  repo_sync
* rk3588/firefly
  rk3588/rockchip
# PAS: 0
# CMD: git pull /home/nett/Stuff/firefly/rk3588/rk3588-v0.1.0a-to-v0.1.1a/debian/rk3588-v0.1.0a-to-v0.1.1a.bundle rk3588/linux_release_v0.1.1a:rk3588/firefly
Receiving objects: 100% (8/8), 1.26 MiB | 215.55 MiB/s, done.
Resolving deltas: 100% (5/5), completed with 5 local objects.
From /home/nett/Stuff/firefly/rk3588/rk3588-v0.1.0a-to-v0.1.1a/debian/rk3588-v0.1.0a-to-v0.1.1a.bundle
   27e537e..a9112c8  rk3588/linux_release_v0.1.1a -> rk3588/firefly
 * [new tag]         rk3588/linux_release_v0.1.1a -> rk3588/linux_release_v0.1.1a
warning: fetch updated the current branch head.
fast-forwarding your working tree from
commit 27e537ef35f7948f490e2bef660cdbc98c8821f2.
Already up to date.
# PAS: 0
# CMD: git checkout rk3588/firefly
Already on 'rk3588/firefly'
# PAS: 0
#####################################################

#####################################################
# PRO: /home/nett/Stuff/firefly/rk3588/external/drm-cursor
#####################################################
# CMD: git branch
  repo_sync
* rk3588/firefly
  rk3588/rockchip
# PAS: 0
# CMD: git tag rk3588/linux_release_v0.1.1a rk3588/linux_release_v0.1.0a
fatal: no tag message?
# ERR: 128
############### apply rk3588-v0.1.0a-to-v0.1.1a done ###############
############### apply rk3588-v0.1.1a-to-v1.0.0a ###############
#####################################################

#####################################################
# PRO: /home/nett/Stuff/firefly/rk3588/external/security/rk_tee_user
#####################################################
# CMD: git branch
  repo_sync
* rk3588/firefly
  rk3588/rockchip
# PAS: 0
# CMD: git tag rk3588/linux_release_v1.0.0a rk3588/linux_release_v0.1.1a
fatal: no tag message?
# ERR: 128
############### apply rk3588-v0.1.1a-to-v1.0.0a done ###############
############### apply rk3588-v1.0.0a-to-v1.0.0b ###############
#####################################################

#####################################################
# PRO: /home/nett/Stuff/firefly/rk3588/external/security/rk_tee_user
#####################################################
# CMD: git branch
  repo_sync
* rk3588/firefly
  rk3588/rockchip
# PAS: 0
ERR: no tag:v1.0.0a
############### apply rk3588-v1.0.0a-to-v1.0.0b done ###############
############### apply rk3588-v1.0.0b-to-v1.0.0c ###############
#####################################################

#####################################################
# PRO: /home/nett/Stuff/firefly/rk3588/external/security/rk_tee_user
#####################################################

etc.
Full log: https://paste.debian.net/hidden/f1a3dffc/
What can I do to fix this?

If there is no tag, it may be that the customer did not download all the bundle files

There is no tag v1.0.0.a because the upgrade from v0.1.1a to v1.0.0a is failing with “no tag message”.
At the start of the logs there is this list of bundle files, which one am I missing?

############### 7z x rk3588-v0.1.0a-to-v0.1.1a.7z ###############
############### 7z x rk3588-v0.1.0a-to-v0.1.1a.7z done ###############
############### 7z x rk3588-v0.1.1a-to-v1.0.0a.7z ###############
############### 7z x rk3588-v0.1.1a-to-v1.0.0a.7z done ###############
############### 7z x rk3588-v1.0.0a-to-v1.0.0b.7z ###############
############### 7z x rk3588-v1.0.0a-to-v1.0.0b.7z done ###############
############### 7z x rk3588-v1.0.0b-to-v1.0.0c.7z ###############
############### 7z x rk3588-v1.0.0b-to-v1.0.0c.7z done ###############
############### 7z x rk3588-v1.0.0c-to-v1.0.0d.7z ###############
############### 7z x rk3588-v1.0.0c-to-v1.0.0d.7z done ###############
############### 7z x rk3588-v1.0.0d-to-v1.0.1a.7z ###############
############### 7z x rk3588-v1.0.0d-to-v1.0.1a.7z done ###############
############### 7z x rk3588-v1.0.1a-to-v1.0.1b.7z ###############
############### 7z x rk3588-v1.0.1a-to-v1.0.1b.7z done ###############

Note for future readers: I experienced the error on Arch Linux. After setting up Ubuntu 20.04 in a VM and repeating the exact same steps, I got it to work.

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