Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 500045077a76cd0c5dd189181bd41fe2233f86e7ba43906227086b940f1c9562:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^