Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f0f4df09db3cf162ba3c3cd8d4432190cbcd269744d985fa19585e6a7442899c:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^