Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5ebc24c493014efc22b5245172ad73e321af635fcac21dadd86699f8123c6bdd:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^