In bug #1992241 it is suggested that this problem is due to sd-networkd relying on the file's timestamp to decide if the interface needs to be re-started. Netplan generate/apply would re-create the (identical) files in /run/systemd/network/10-netplan-*.network but those would have a newer timestmp...
In bug #1992241 it is suggested that this problem is due to sd-networkd relying on the file's timestamp to decide if the interface needs to be re-started. Netplan generate/apply would re-create the (identical) files in /run/systemd/ network/ 10-netplan- *.network but those would have a newer timestmp...