The generator matrix

 1  0  0  1  1  1  2  6  1  1  2  1  1  1  6  1  1  6  4  0  4  1  1  2  1  1  1  1  1  1  1  0
 0  1  0  4  5  1  1  1  0  1  1  6  3  4  0  7  2  1  2  1  1  2  5  2  7  2  7  0  4  6  2  1
 0  0  1  7  3  4  3  2  2  6  5  7  3  1  1  0  1  4  1  7  6  7  1  1  5  6  2  3  5  1  0  5

generates a code of length 32 over Z8 who´s minimum homogenous weight is 30.

Homogenous weight enumerator: w(x)=1x^0+244x^30+91x^32+136x^34+36x^38+4x^40

The gray image is a code over GF(2) with n=128, k=9 and d=60.
This code was found by Heurico 1.16 in 1.97 seconds.