Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fba5b860a3018e43668bcc57dfc389c8cee4200bc91969908ecde54cd9553910:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^