Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e599ae441349b69dc901b21bdcd6fa714c06c5865764d07b6887965bc462f2fa:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^