yarn install --offline command does not work

[Campaio]

I was following instructions in here, so I could install packages on a machine with no internet access.
The steps I've made:

1. On a machine with internet access

• I've set up both yarn-offline-mirror and yarn-offline-mirror-pruning. yarn-offline-mirror was set to an absolute path.
• I've deleted yarn.lock file
• I've executed yarn install

The result is the offline mirror folder was populated with the packages I use in the project

2. On a machine with no internet access

• I've cloned the main repo with the project
• I've cloned the repo with the packages (offline mirror)
• I've set yarn-offline-mirror pointing to a folder from the previous step
• I've executed yarn cache clean
• I've executed yarn install --offline

The result is that yarn is unable to install with the following error:
[1/4] Resolving packages... [2/4] Fetching packages... error Can't make a request in offline mode ("https://registry.npm.taobao.org/@babel/plugin-syntax-dynamic-import/download/@babel/plugin-syntax-dynamic-import-7.8.3.tgz?cache=0&sync_timestamp=1578950368021&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2F%40babel%2Fplugin-syntax-dynamic-import%2Fdownload%2F%40babel%2Fplugin-syntax-dynamic-import-7.8.3.tgz") info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.

No matter what I do, I can't make it work on any machine I've tried.

Environment
NodeJS v16.13.0
Yarn v1.22.0
OS: Windows 10 Enterprise (Version 19043)