Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0675a57272c21ca91ebe98bf215d96775898da59d06060e67cb9441f9e754ae7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^