Linux emergency mode is not exitable

I have a problem with installing linux on another SSD drive. The reason is i bought new ssd and i want to bring my current system with all settings and programs, and move it to the new drive. Steps i followed to reach this aim: 1. On my current drive created linux snapshot using Timeshift. 2. Saved this snapshot on USB Drive 3. Plugged in my new SSD drive 4. Installed clear linux on it 5. Using the USB found system snapshot, and started unpacking it on that SSD (or I don't now how to replace "unpacking" here. It means i was trying to apply all settings and programs on new system) 6. After this step, i rebooted my PC, and after long loading, i saw system emergency screen. Since this, i have been trying to run all commands: systemctl reboot, default or exit, and any of this commands brings me to the same screen. I opened a journal, and scrolling down found some orange code lines, which are possible errors, and way cause emergency mode. But at thus stage i really don't know what should I do. My main goal is to restore my previous linux settings on new SSD (as i was said before) I would really appreciate your suggestions and possible solutions for this situation!