Copy-paste fix pattern
fn main() {
var score = 0
save score
}Why it happens
A word at the start of a statement is not a ClosedBit keyword.
How to fix it
Use a supported keyword such as library, fn, if, while, for, return, save, var, string, bool, or a numeric type.
If the IDE reports a line number, fix that line first, then scan the previous line for an unclosed string, bracket, or block.