Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 1fcc2fdeee880c0c72c615b343c20bedf701cc16b54c633e4b54f76bdeb60bf0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^