Copy-paste fix pattern
library CB-Math
fn main() {
f64 root = CB-Math.sqrt_or(input_number, 0)
println(root)
}Why it happens
A floating-point operation produced NaN, positive infinity, or negative infinity.
How to fix it
Validate inputs and use fallback helpers for sqrt, division, log, and user-entered numbers.
Runtime and Studio now show this kind of page from the error dialog: plain message first, stable code second, original details third.