Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2e6645ae379860a36afad913f67bc1498bbda4e8c45209990eeca224e198dcf5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^