* minor incompatible change: *INVOKE-DEBUGGER-HOOK* is run before
*DEBUGGER-HOOK* => *DEBUGGER-HOOK* is not run when the debugger
is disabled
* minor incompatible change: *INVOKE-DEBUGGER-HOOK* is run before
*DEBUGGER-HOOK* => *DEBUGGER-HOOK* is not run when the debugger
is disabled