Why does this keep happening?

[Aiser]

Compiling: D:\source\chapter01\Motto.cpp
Assembler messages:
Fatal error: can't create D:\source\chapter01\Motto.o: Permission denied
Process terminated with status 1 (0 minutes, 9 seconds)
0 errors, 0 warnings


Why does the process keep terminating itself?

[oBFusCATed]

Why do users keep ignoring the rules of the forum?
Why do users keep posting user questions in the subforum for C::B related development, not development with C::B?
Why do users keep ignoring the search button?