Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6fac2a16835b6b2534ce3ed11927c6dba92ee57e34a126f4aebf350ec8e57030:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^