Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 72a9e45d8677fa0c93006a1050fed0c2ee8ab6e5f37eb9d89c2333b38c1ae529:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^