ERROR:ImportError: cannot import name 'text' from 'magnum'

[WannaSir]

when i run the command:
python examples/viewer.py --scene /path/to/data/scene_datasets/habitat-test-scenes/skokloster-castle.glb
there will be an error:
Traceback (most recent call last):
File "/data/nvme2/dky/lc/habitat-sim/examples/viewer.py", line 19, in
from magnum import shaders, text
ImportError: cannot import name 'text' from 'magnum' (/XX/miniconda3/envs/habitat/lib/python3.9/site-packages/magnum/init.py)