Failed to load weights

[checkpoint214159]

When running finetune_voc.py, an error occurs during the loading of weights. It is as follows:

Traceback (most recent call last): File "C:\Users\Goh\detr-transformer\detr-tensorflow\finetune_voc.py", line 126, in run_finetuning(config) File "C:\Users\Goh\detr-transformer\detr-tensorflow\finetune_voc.py", line 77, in run_finetuning detr = build_model(config) File "C:\Users\Goh\detr-transformer\detr-tensorflow\finetune_voc.py", line 50, in build_model detr = get_detr_model(config, include_top=False, weights="detr", num_decoder_layers=6, num_encoder_layers=6) File "C:\Users\Goh\detr-transformer\detr-tensorflow\detr_tf\networks\detr.py", line 139, in get_detr_model load_weights(detr, weights) File "C:\Users\Goh\detr-transformer\detr-tensorflow\detr_tf\networks\weights.py", line 39, in load_weights l = model.load_weights(os.path.join(wdir, f"{weights}.ckpt")) File "C:\Users\Goh\detr-transformer\detr-tensorflow\venv\lib\site-packages\keras\src\utils\traceback_utils.py", line 70, in error_handler raise e.with_traceback(filtered_tb) from None File "C:\Users\Goh\detr-transformer\detr-tensorflow\venv\lib\site-packages\tensorflow\python\training\py_checkpoint_reader.py", line 45, in error_translator raise errors_impl.OpError(None, None, error_message, errors_impl.UNKNOWN) tensorflow.python.framework.errors_impl.OpError: not an sstable (bad magic number)

I have tried editing the argument for load_weights to os.path.join(wdir, f"{weights}.ckpt.index") and others, including dowloading the hdf5 file, but to no avail. Any help on this would be much appreciated, especially since no one else seems to have had this issue!

Further contexts (in text since can't upload images for some reason):

• checkpoint, ckpt.index and ckpt.data-00000-of-00001 files are 1KB large, are they supposed to be that size?
• no other code was changed
• python version 3.9.0
• the WEIGHT_NAME_TO_CKPT dictionary of the api calls should be the same, but in case it isn't here is mine: WEIGHT_NAME_TO_CKPT = { "detr": [ "https://storage.googleapis.com/visualbehavior-publicweights/detr/checkpoint", "https://storage.googleapis.com/visualbehavior-publicweights/detr/detr.ckpt.data-00000-of-00001", "https://storage.googleapis.com/visualbehavior-publicweights/detr/detr.ckpt.index" ] }

(this is my first ever issue/post on github sorry if its all messy or uninformative haha)

[checkpoint214159]

Nevermind, found out the problem. They closed their billing account so the weights can no longer downloaded. Oh well.