Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 617016a0a3c3fd9b99eae2e26dc68fc93229bdbff828538984cee827659d4937:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^