Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 035fa4f77c3c41dad6f9dc4e442ab18b6fff326754f639dd7a90cb8a8f7f9b12:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^