Copy-paste fix pattern
library CB-Math
library CB-Storage
fn main() {
save 1 + 2
}Why it happens
A library declaration names a library that is not shipped, compiled, or installed in the active library path.
How to fix it
Use a shipped CB-Name library, compile a .cbl, or install the library before building.
If the IDE reports a line number, fix that line first, then scan the previous line for an unclosed string, bracket, or block.