Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5d7ccd170d1b2c0d4b674de0223ec3af5dfd0bf3926b94b66e9dbe6acc9e9713:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^