Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 1ec2a1d4b9f0c2b7225feb9f05cc1b7ff16b31421f594adc0fbc2626e30b8ead:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^