Mode 22000 Bad file descriptor

[Mem5]

Using hashcat-5.1.0 beta 1610 :

Code:

hashcat.exe -m 22000  hash dic

works OK with sample hash WPA*01*9d42bfc4ab79cf3a3a85761efd2a0cf0*e8e61d2bfe07*e21f445660bb*3c3429452aba22e9a7a6*** (passwd hashcat)

but if I add a username :
username:WPA*01*9d42bfc4ab79cf3a3a85761efd2a0cf0*e8e61d2bfe07*e21f445660bb*3c3429452aba22e9a7a6***

Code:

hashcat.exe -m 22000  --username  hash dic
hashcat (v5.1.0-1610-g4b166317) starting...
...
Hashfile 'hash': Bad file descriptor
No hashes loaded.

Why ? Thanks.