Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3d66aee0232118cd1eb51c30ff4272fe8e68bedb127a30d75d63e6619152c2a7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^