Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a9729385627dee70df7688b7a1c2d3d830eb69145a9ca798ccf7f4c5a9711a2b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^