You have some options:
If you can’t come into the classroom, but can still attend remotely (live online using a screen sharing app), please let us know ahead of time. You can access the Zoom link to attend your class remotely by logging into https://classesportal.com/.
You can make up that session in a future offering of the class, provided that the class is running with an available seat.
You can go through the workbook exercises for that session. Ask your instructor about what you’ll be missing.