Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 96cf03b152d3e2c8fdb6a6febf24bfcc3b0ed8e265cf86459627ca48313fdb3d:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^