Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5889d7d2123ad0a446cd2e9d26b021c3cb0a4aa4c11dfb6ce96208f7d29ccfb5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^