An error has occured while processing this file:

filename: 
    ../../t/spec/S16-filehandles/dir.t
Reason:
    Compiled lib/FindBin.pm6
===SORRY!===
Undeclared name:
	'IO::Dir' used at line 27,86,96,154
Undeclared routines:
	'closedir' used at line 76
	'opendir' used at line 26,85,95,153
	'read' used at line 98,101,104,110,119
	'readdir' used at line 29,32,35,41,50
	'rewind' used at line 107,114
	'rewinddir' used at line 38,45
Check failed