1.2.1 Illegal instruction

After upgrading to 1.2.1, Gancio not start and we get this:

📅 gancio - v1.2.1 - A shared agenda for local communities (nodejs: v16.13.0)
ℹ > Reading configuration from: /home/gancio/config.json
ℹ Modern bundles are detected. Modern mode (server) is enabled now.
Illegal instruction

Any idea what is happening?