Script bug: No such file or directory

[takosalad]

Script apparently has a bug toward the end:

$ sudo ./widevine-installer 
This script will download, adapt, and install a copy of the Widevine
Content Decryption Module for aarch64 systems.

Widevine is a proprietary DRM technology developed by Google.
This script uses ARM64 builds intended for ChromeOS images and is
not supported nor endorsed by Google. The Asahi Linux community
also cannot provide direct support for using this proprietary
software, nor any guarantees about its security, quality,
functionality, nor privacy. You assume all responsibility for
usage of this script and of the installed CDM.

This installer will only adapt the binary file format of the CDM
for interoperability purposes, to make it function on vanilla
ARM64 systems (instead of just ChromeOS). The CDM software
itself will not be modified in any way.

Widevine version to be installed: 4.10.2662.3

Press enter to proceed, or Ctrl-C to cancel.

Downloading LaCrOS (Chrome) image...
URL: https://commondatastorage.googleapis.com/chromeos-localmirror/distfiles/chromeos-lacros-arm64-squash-zstd-120.0.6098.0
####################################################################################################################################################################################### 100.0%

Extracting Widevine...
[===============================================================================================================================================================================|] 45/45 100%

The Widevine license agreement follows:

===================================================================================
Google LLC and its affiliates ("Google") own all legal right, title and
interest in and to the content decryption module software ("Software") and
related documentation, including any intellectual property rights in the
Software. You may not use, modify, sell, or otherwise distribute the Software
without a separate license agreement with Google.  The Software is not open
source software.

If you are interested in licensing the Software, please contact www.widevine.com
===================================================================================

Press enter to proceed, or Ctrl-C to cancel.

Fixing up ChromeOS Widevine CDM module for Linux compatibility...

Good news! This CDM version supports your page size, so we didn't have
to weaken memory permissions. Rejoice!

Installing...
Setting up plugin for Firefox and Chromium-based browsers...
touch: cannot touch '/var/lib/widevine/WidevineCdm/_platform_specific/linux_x64/libwidevinecdm.so': No such file or directory

$ ls /var/lib/widevine/WidevineCdm/_platform_specific/
linux_{arm64,x64}