Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9d9af0332775808cdc27bdfc6a7d50988465e78f32af6912e848865f78f15f9f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^