'Checkpoint path should be absolute. Got while running train

[sumanttyagi]

got the below error while training the custom data

 Skipping global process sync, barrier name: create_tmp_directory:post.checkpoint_1
I0716 20:30:05.510361 140313332638656 utils.py:219] Skipping global process sync, barrier name: Checkpointer:save.checkpoint_1
Traceback (most recent call last):
  File "/mnt/sdb1/sumant/multi_nerf/lib/python3.9/runpy.py", line 197, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/mnt/sdb1/sumant/multi_nerf/lib/python3.9/runpy.py", line 87, in _run_code
    exec(code, run_globals)
  File "/mnt/sdb1/sumant/multi_nerf/multinerf/train.py", line 292, in <module>
    app.run(main)
  File "/mnt/sdb1/sumant/multi_nerf/lib/python3.9/site-packages/absl/app.py", line 308, in run
    _run_main(main, args)
  File "/mnt/sdb1/sumant/multi_nerf/lib/python3.9/site-packages/absl/app.py", line 254, in _run_main
    sys.exit(main(argv))
  File "/mnt/sdb1/sumant/multi_nerf/multinerf/train.py", line 222, in main
    checkpoints.save_checkpoint(
  File "/mnt/sdb1/sumant/multi_nerf/lib/python3.9/site-packages/flax/training/checkpoints.py", line 697, in save_checkpoint
    orbax_checkpointer.save(
  File "/mnt/sdb1/sumant/multi_nerf/lib/python3.9/site-packages/orbax/checkpoint/checkpointer.py", line 186, in save
    self._handler.finalize(tmpdir)
  File "/mnt/sdb1/sumant/multi_nerf/lib/python3.9/site-packages/orbax/checkpoint/pytree_checkpoint_handler.py", line 759, in finalize
    self._handler_impl.finalize(directory)
  File "/mnt/sdb1/sumant/multi_nerf/lib/python3.9/site-packages/orbax/checkpoint/base_pytree_checkpoint_handler.py", line 1064, in finalize
    type_handlers.merge_ocdbt_per_process_files(directory)
  File "/mnt/sdb1/sumant/multi_nerf/lib/python3.9/site-packages/orbax/checkpoint/type_handlers.py", line 635, in merge_ocdbt_per_process_files
    parent_tspec = _get_tensorstore_spec(os.fspath(directory), use_ocdbt=True)
  File "/mnt/sdb1/sumant/multi_nerf/lib/python3.9/site-packages/orbax/checkpoint/type_handlers.py", line 745, in _get_tensorstore_spec
    raise ValueError(f'Checkpoint path should be absolute. Got {directory}')
ValueError: Checkpoint path should be absolute. Got data_colmap/checkpoints/checkpoint_1.orbax-checkpoint-tmp-0

[whm5815664]

got the below error while training the custom data

 Skipping global process sync, barrier name: create_tmp_directory:post.checkpoint_1
I0716 20:30:05.510361 140313332638656 utils.py:219] Skipping global process sync, barrier name: Checkpointer:save.checkpoint_1
Traceback (most recent call last):
  File "/mnt/sdb1/sumant/multi_nerf/lib/python3.9/runpy.py", line 197, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/mnt/sdb1/sumant/multi_nerf/lib/python3.9/runpy.py", line 87, in _run_code
    exec(code, run_globals)
  File "/mnt/sdb1/sumant/multi_nerf/multinerf/train.py", line 292, in <module>
    app.run(main)
  File "/mnt/sdb1/sumant/multi_nerf/lib/python3.9/site-packages/absl/app.py", line 308, in run
    _run_main(main, args)
  File "/mnt/sdb1/sumant/multi_nerf/lib/python3.9/site-packages/absl/app.py", line 254, in _run_main
    sys.exit(main(argv))
  File "/mnt/sdb1/sumant/multi_nerf/multinerf/train.py", line 222, in main
    checkpoints.save_checkpoint(
  File "/mnt/sdb1/sumant/multi_nerf/lib/python3.9/site-packages/flax/training/checkpoints.py", line 697, in save_checkpoint
    orbax_checkpointer.save(
  File "/mnt/sdb1/sumant/multi_nerf/lib/python3.9/site-packages/orbax/checkpoint/checkpointer.py", line 186, in save
    self._handler.finalize(tmpdir)
  File "/mnt/sdb1/sumant/multi_nerf/lib/python3.9/site-packages/orbax/checkpoint/pytree_checkpoint_handler.py", line 759, in finalize
    self._handler_impl.finalize(directory)
  File "/mnt/sdb1/sumant/multi_nerf/lib/python3.9/site-packages/orbax/checkpoint/base_pytree_checkpoint_handler.py", line 1064, in finalize
    type_handlers.merge_ocdbt_per_process_files(directory)
  File "/mnt/sdb1/sumant/multi_nerf/lib/python3.9/site-packages/orbax/checkpoint/type_handlers.py", line 635, in merge_ocdbt_per_process_files
    parent_tspec = _get_tensorstore_spec(os.fspath(directory), use_ocdbt=True)
  File "/mnt/sdb1/sumant/multi_nerf/lib/python3.9/site-packages/orbax/checkpoint/type_handlers.py", line 745, in _get_tensorstore_spec
    raise ValueError(f'Checkpoint path should be absolute. Got {directory}')
ValueError: Checkpoint path should be absolute. Got data_colmap/checkpoints/checkpoint_1.orbax-checkpoint-tmp-0

The path following 'Config.checkpoint_dir' must be an absolute path.
The correct training code should be:
python -m train --gin_configs=configs/llff_256.gin --gin_bindings="Config.data_dir = 'dataset_dir'" --gin_bindings="Config.checkpoint_dir = 'X:/XXX/multinerf-main/dataset_dir/checkpoints'" --logtostderr