Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9cd4490bb317af1c8d5a1dfe7e78fe317b3194ef476568aef584c74376dfdae5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^