Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 06a015f55bf42d34a3422e430dc0529a040a097637778f95146c5f5bee65f91b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^