Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 46dd40c7140cba302ed699364bb857757b2fc41590f9ea47621c69e348a73fef:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^