issue with unzip the mjsynth_sample.zip

[abhay-kum]

End-of-central-directory signature not found. Either this file is not
a zipfile, or it constitutes one disk of a multi-part archive. In the
latter case the central directory and zipfile comment will be found on
the last disk(s) of this archive.
unzip: cannot find zipfile directory in one of /content/mjsynth_sample.zip or
/content/mjsynth_sample.zip.zip, and cannot find /content/mjsynth_sample.zip.ZIP, period.

[baherah2019]

did u solve this problem