I need help with hashcat masks

[iTECRens]

Hi,
I got the md5 hash (48bb6e862e54f2a795ffc4e541caed4d) which decrypts to (easy). I am using the below command on windows 10 :

hashcat.exe -m 0 -a 3 48bb6e862e54f2a795ffc4e541caed4d rockyou.txt ?l?l?l?l

and getting below output:

hashcat (v6.2.5) starting

Unsupported AMD HIP runtime version '0.0.3240' detected! Falling back to OpenCL...

OpenCL API (OpenCL 2.1 AMD-APP (3240.6)) - Platform #1 [Advanced Micro Devices, Inc.]
=====================================================================================
* Device #1: AMD Radeon HD 7900 Series, 2944/3072 MB (2393 MB allocatable), 28MCU

Minimum password length supported by kernel: 0
Maximum password length supported by kernel: 256

?l?l?l?l: unsupported file type.


Why am I getting unsupported file type error message?

[iTECRens]

I am getting the same error with another hash - SHA1 (CBFDAC6008F9CAB4083784CBD1874F76618D2A97:password123)

OpenCL API (OpenCL 2.1 AMD-APP (3240.6)) - Platform #1 [Advanced Micro Devices, Inc.]
=====================================================================================
* Device #1: AMD Radeon HD 7900 Series, 2944/3072 MB (2393 MB allocatable), 28MCU

Minimum password length supported by kernel: 0
Maximum password length supported by kernel: 256

?l?l?l?l?l?l?l?l?d?d?d: unsupported file type.


any advise please

[Snoopy]

your command line is wrong, your are mixing a wordlist attack with a mask attack which doenst work (at least in your wanted attackmode -a3 which means plain bruteforce)

try

hashcat.exe -m 0 -a 3 -O 48bb6e862e54f2a795ffc4e541caed4d ?l?l?l?l