Copy-paste fix pattern
library CB-Math
fn main() {
f64 value = CB-Math.divide_or(10, 0, 0)
println(to_string(value))
}Why it happens
A division or modulo operation used zero as the divisor.
How to fix it
Guard the divisor or use a fallback helper such as CB-Math.divide_or.
If the IDE reports a line number, fix that line first, then scan the previous line for an unclosed string, bracket, or block.