Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c177361128f95b3a2ddb4b2e5ea223a9d1bdaaf756f5c3e70f243f6321a83b94:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^