Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3ee4c556a2c03dcb4f808d1995ed562606766dd684a0a33788daf3d0e1d828b1:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^