Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ca9e2f770ff6219d7e930d6b5f4ab9dab550e3aa1991aef555b4ed9f4e46f7e4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^