Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f10fcc4a0cb866b3c12f55841815cece701c11a44311f715660d2592d38ebdfe:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^