Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> df09d5bfd1bc8f04ac45235fc51e164b7f33b0b2c7db2d9761f4db346ca57114:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^