Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> d079a58acc14b4f5ba0af09cdf9dcb09b04b3326c9d9c2a72ee9854757ddb21e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^