streem, 147 bytes

Result

WA

Code [DL]

seq(100) | {|x|
 if x % 15 == 0 {
   "FizzBuzz"
 }
 else if x % 3 == 0 {
   "Fizz"
 }
 else if x % 5 == 0 {
   "Buzz"
 }
 else {
   x
 }
} | STDOUT

stdin

0854633751486093111291733578391181033923599840887139938519755141860060956524144870393893480415918906

stdout

stderr

/volume/CODE:1:syntax error, unexpected op_bar, expecting '}'

strace