Failed to train index (Applio)

[lime swan]

I finished training the model and generated the .pth files but index generation keeps failing. I trained it locally on a windows. Anybody knows why this keeps showing up:
"Failed to train index: need at least one array to concatenate
If you are running this code in a virtual environment, make sure you have enough GPU available to generate the Index file."

[plain spade]

check your dataset path

it should be like this /content/drive/MyDrive/dataset folder

also do not put the audio in a zip

[lime swan]

hey! i'm running it locally on my d drive. so i've managed to run a small test run (giving .pth and .index files successfully), but when I ran it the second time properly with new data, .pth worked but .index just keeps failing (either doesn't run, gets stuck, or runs within 1 sec without any real output). dataset path is correct so not sure what's wrong.. 😦

[plain spade]

oh

it should be like this assets/dataset/dataset folder

[lime swan]

oh does it have to be in the assets folder?

[plain spade]

but if you have the index for that model you do not need to generate it again

[plain spade]

in assets/dataset/datasetfolder