Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0b273250b6a3b7abcaac0dc4a03a0c7cfb3425f5569f3fbef8df4ba3d67fecb1:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^