Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f550e561de6578ff9954237bab7b49ee44256f971218adc1cb53b2e97db6ad56:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^