Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6162ebbfcf911b686760f59212e78c0cfeaa1dd38d42cb22355cd2a8f9e7e5ff:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^