An hypervisor on the Paris region needs to be rebooted due to a kernel issue. The reboot will take place tonight (June 21, 2023) at 20:00 UTC. Services on that hypervisor will be migrated starting at 18:00 UTC. Impacted users will shortly receive an email with more details.
EDIT 18:13 UTC: The maintenance is starting
EDIT 23:11 UTC: The maintenance is now over