Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a0aadfef3439c5244d717d8abffe53e033c3f9f8fdc830ce5c486d948310c7c8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^