Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 524462218216b82fb2bb6ace9f4adfce867fab0c68d0bba52e834e41416890ff:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^