Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6ffa5411eda62a7cdb431d55b8eed5eafca42a858ce7b6a2b3e62b856b22ee48:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^