when I execute the command on solaris it work...

You have not said under what conditions it fails - all we can assume is "not Solaris" which doesn't narrow it down much. However, here are a few observations.

Your file is called file.csv but you are using a semicolon as the delimiter and not a comma as the filename suggests, so perhaps that is your error?

The awk command includes some dollar symbols which are not escaped, so that will almost certainly give you grief. One of them (in $0) is unnecessary, so can be omitted. If we do that, remove the UUoC and perform the necessary escaping we arrive at

my @rows = `awk -F';' '\$3==1' file.csv`;
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which seems to work fine assuming the semi-colon really is the delimiter.

Notwithstanding all this, there's no benefit of shelling out to awk unless it's demonstrably faster than using perl which is doubtful for all but very large datasets.