Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ac4fcd8efd7efa21b45b892d4bb55ac4ce03eab54e7cbabc1dc6513b5a5517f2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^