Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 32c6d5a1b9f7aae1df7ff6d95121f402aee460f817b3662f8d256ed44a5368e6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^