E7016 Stdlib Validation Errors
file-not-found
file or directory not found
When this occurs
I/O operation attempts to access a non-existent file or directory
Example error message
error[E7016]:
file or directory not found: open /path/to/missing.txt: no such file or directory
How to fix
Verify the file path is correct and the file exists. Use `io.exists()` to check if a path exists before attempting operations.