Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4d8cb691f7ca5965eee5a843171d8cfdb2cde3bef6b29ab60381b7685d6233c5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^