Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> bc78501981624895c9ee2e9e14b3e9bfa3ca569014939aff47d355895616110a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^