Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c63b8f87abe4b19ab955b923f48839bde5d9dd05ef3c717676289201ed80c8be:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^