Hash $pkzip$1 not supported

[Snoopy]

instead of giving the mask inside a command line you can use a mask-file

inside a mask-file you can specify up to 4 charsets like on command line, charsets are divided by a comma so

mask.txt
?l?u?d},?1?1?1?1?1?1?1?1
would generate lower upper digits and }
be aware of the comma and ?2
?l?u?d,},?1?1?1?1?1?1?1?2
would generate passwords with lower upper digits and a } appended

your given file is 2 megabytes for just one hash, exactly 2.2990.797 chars, im pretty sure this cant be right, and a quick look the output line for the hash starts with
$pkzip$1
but all example hashes starts with
$pkzip2$1

so i think the output is somehow malformed