Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 173cac559d099602c620dc4bb1d36d6ab893e154cbd0e808106f8632d1b36316:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^