Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ccf8bb31b163428efa57c1c305389dbfd48f903ac60eb29468b61fd99885b686:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^