Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3b56fcfd3c9b270e73a09a57e4bcc3cc19c597314bdb06ce6817f4da18ed3aa2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^