Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9623b46def302aae00f1e3e7169ef58c17090411b58810bb07ebe6d9f8600c46:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^