Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> dc2aafe6f44f21b99a0b8eb9376a0f91c6d5d351ada3c1ded21603cfc3c5d5f4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^