2026-01-19 13:10:36,453 - distributed.worker - WARNING - Compute Failed Key: ('lambda-6c0f5861c2467ebeef4630a613755e15', 13) Function: subgraph_callable-5851b30a-dd4b-4695-a0f4-c0b597d7 args: ( schema_version ... point_in_WGS84 2948 1 ... POINT Z (50.14501 53.20253 0.00000) [1 rows x 17 columns]) kwargs: {} Exception: "ValueError('Found array with 1 sample(s) (shape=(1, 1)) while a minimum of 2 is required by AgglomerativeClustering.')"

2026-01-19 12:31:06,106 - distributed.worker - INFO - -------------------------------------------------

2026-01-19 12:31:06,106 - distributed.worker - INFO - Registered to: tcp://dask-scheduler:8786

2026-01-19 12:31:05,594 - distributed.worker - INFO - -------------------------------------------------

2026-01-19 12:31:05,594 - distributed.worker - INFO - Local Directory: /tmp/dask-worker-space/worker-vpt2csoj

2026-01-19 12:31:05,594 - distributed.worker - INFO - Memory: 3.73 GiB

2026-01-19 12:31:05,594 - distributed.worker - INFO - Threads: 1

2026-01-19 12:31:05,594 - distributed.worker - INFO - -------------------------------------------------

2026-01-19 12:31:05,593 - distributed.worker - INFO - Waiting to connect to: tcp://dask-scheduler:8786

2026-01-19 12:31:05,593 - distributed.worker - INFO - dashboard at: 172.21.159.211:8790

2026-01-19 12:31:05,593 - distributed.worker - INFO - Listening to: tcp://172.21.159.211:41463

2026-01-19 12:31:05,593 - distributed.worker - INFO - Start worker at: tcp://172.21.159.211:41463