Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9f27fe3deb94b3ba3bcd9373ebf3b61e38fc6b1f2ded57ebf32c7a9869fb4052:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^