Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 19dd8abbfcba247ee16494f6afffa88adef843f2b744e9ff83daa48933a75fb1:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^