Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f99b195235dcd120f93cbaecd5603eea656cf1f5cbc6ee93822e795d4c638ab0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^