Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 326e39f6a380b6156c60d54b4e1ee224332790fdad9d6d76abd11751802b1bc4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^