Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 37b6edd3b2b301db19e1b213774a48e5b7c7cda12d2c8ed94e8ca8824b2dd5a8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^