Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f7f27507b953702615d2b75d98cad53b6eabc1bafc59593d4df498f8a185e3c6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^