Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9fbc7aab5fc0c2a9f36afaa3924f394ffccfe2705cb8e2b25eef04136b101bbe:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^