Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8a7a952449ccdffd047c74fa9e4fb6116caeea0f89c50d39a0fb0a06fa3f5184:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^