My issue is that when I execute poetry install, poetry update or poetry lock the process keeps running indefinitely.
I tried using the -vvv flag to get output of what's happening and it looks like it gets stuck forever in the first install.
My connection is good and all packages that I tried installing exist.
I use version 1.2.1 but I cannot upgrade to newer versions because the format of the .lock file is different and our pipeline fails.
I found a clue in an issue on the GitHub repo.
If you are using Linux you must delete all .lock files in the .cache/pypoetry dir in your user home directory.
find ~/.cache/pypoetry -name '*.lock' -type f -delete
If the directory does not exist maybe is in another location.
Then I recommend removing the generated .lock file in the project you were doing the installation.