Error: The debugger exited without completing startup handshake.

[oknhahii]

I can't debug my code.
Screen VScode.

and

[vadimcn]

0x0000007E means "Can't find some DLL file". Open c:\Users\...\vadimcn.vscode-lldb-1.6.8\lldb\bin folder in Windows Explorer, double-click on lldb.exe. You should see a popup message telling which file is missing.