Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c2e838e904f5da9669f507f805cbe85ec1eb2714352b9be2847afb5e5d7e3a41:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^