Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5bcd1ddf52ded0a59fcc1ec57bd458fdbb430883e189dacb5eacae9cb3101de9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^