Breakpoint 0 activated at T1620.hs:2:16-47
Warning: changing directory causes all loaded modules to be unloaded,
because the search path has changed.
No modules are loaded with debugging support.
No active breakpoints.
[1,3,4,7,10]
Breakpoint 1 activated at T1620.hs:2:16-47
No active breakpoints.
[1,3,4,7,10]