Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> da79f2397f69dbee27911a5a4dc05578c44221b988404784c75b8b0ee827ccc8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^