Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9098ea910c35cf7c511891bdda998b9c2c89b3a0a41e472390249a9ebc476303:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^