Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 549f3f4e8ed6c64e3165315d51dc5fe2cf3d6fa9dfdb6d02e244b00a2ac2c8ea:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^