Cannot run Primer3

[congle25]

I'm trying to test primer3 design function, using the prompt below.

human, atgctctgttttatctacgtctcaccaacagcccatcagaacaaggatgagtggcgaagcggaatgctctgttttatctacgtctcaccaacagcccatcagaacaaggatgagtggcgaagcggaatgctctgttttatctacgtctcaccaacagcccatcagaacaaggatgagtggcgaagcggaatgctctgttttatctacgtctcaccaacagcccatcagaacaaggatgagtggcgaagcggaatgctctgttttatctacgtctcaccaacagcccatcagaacaaggatgagtggcgaagcggaatgctctgttttatctacgtctcaccaacagcccatcagaacaaggatgagtggcgaagcgga.

The sequence is fake, but it should be still ok to proceed? Instead I got this error:

Error occured. Error Message: not enough values to unpack (expected 2, got 1)