The output of your command "hostnamectl" is:

 Static hostname: mywebtutorial
       Icon name: computer-vm
         Chassis: vm 🖴
      Machine ID: 631b48cf01f14836bf2b8c2eecb555f1
         Boot ID: 1c297958566d432dbfe5022e2e605ee4
  Virtualization: oracle
Operating System: Ubuntu 24.04.1 LTS
          Kernel: Linux 6.8.0-45-generic
    Architecture: x86-64
 Hardware Vendor: innotek GmbH
  Hardware Model: VirtualBox
Firmware Version: VirtualBox
   Firmware Date: Fri 2006-12-01
    Firmware Age: 18y 3w 1d