VMware, an old machine installed on linux, doesn"t pay much attention to it at ordinary times, but it suddenly can"t be connected today. As a result, it is found that there is not enough disk space to turn on the machine. The boot display is shown in the following figure

for the first time, I directly right-click the virtual machine to modify the disk space, but it doesn"t work.
then I added a new hard disk, but I can"t power on the machine and can"t mount it
what should I do, ladies and gentlemen?