Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 092dc55664497d3e8e95bbdd7d8c5be6377aacce905ca9f02d6bfc3e24fdb3be:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^