Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 184998f577c4e399126e1ca2f60583261d3abb48af620fc4c33b0b5d322e5bc6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^