EXECABORT Transaction discarded because of previous errors multiple key pipeline

[annng]

Hi guys, I meet an issue when trying execute multiple key on pipeline redis. The issue only appear when I have multiple different key. I assume when we set duplicate key it will execute single key.

by trying multiple key, eg :
key 1
key 2,
it will throw error

and if I try

key 1
key 1
it will success.

the problem is, I couldn't find what causing error. I try to log the error like below, but from the first (0) index it said EXECABORT Transaction discarded because of previous errors multiple key pipeline

res, err := pipeline.Exec(ctx)
for _, cmd := range res {
if cmd.Err() != nil {
log.Debug().Interface("err", cmd.Err()).Msg("Command failed.")
} else {
log.Debug().Interface("cmd", cmd).Msg("Command succeeded.")
}
}