Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4d7e3a896ba2c4e4605e8cca89c8e6266d4bae55976529790bdc38b62f2b8c20:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^