AWK invalid char ''' in expression - awk

Question

The AWK command doesn't execute in a script but when checking in online awk validator shows my script has invalid char ''' in expression. Surprisingly I haven't changed anything in the awk command and was running all good till yesterday.
My Script:
awk '
BEGIN{ FS="," }
{
machinename=$1
compornot=$3
for (i=1; i<=NF; i++) {
if ($1 == machinename) {
if (compornot == "compliant" && $3 == "compliant") {
value = "NA"
} else if (compornot == "noncompliant" && $3 == "noncompliant") {
value = "No"
} else {
value = "Yes"
}
}
}
print $1 "," $2 "," compornot "," value "," $3
}
' $SCRIPT_PATH/$SCRIPT_NAME/kraft_ansible_temp.csv | tee $SCRIPT_PATH/$SCRIPT_NAME/kraft_ansible_temp.csv
Error in online AWK validator:
gawk: prog.awk:1: awk '
gawk: prog.awk:1: ^ invalid char ''' in expression
gawk: prog.awk:1: awk '
gawk: prog.awk:1: ^ syntax error`

Answer 1

The "script" you posted is a shell script, not an awk script. It does not conform to awk's syntax but rather a shell's, hence the syntax error.
The code between the two single quotes, on the other hand, is properly awk, so you should have the awk syntax validator validate that instead.