Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ac7c2e0f9fe3f00b0714ae61e6aa5efa871eef3c3a3f4f85df93d151ce42eea3:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^