Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3033e27b6b5903ba8e27329011147e249272bc631741444d02c7bb26bd8c3dec:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^