Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ac7bb66acf407e7ce27d74c44a4e07b16e9a4a5f5b78e40b95d18b678dd6d931:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^