Invalid geometry error during `ohsome-planet changesets` parsing due to `LANG` beeing set to `de_DE.UTF-8`

[matthiasschaub]

echo "export LANG=de_DE.UTF-8" >> ~/.bashrc
source ~/.bashrc
java -jar ohsome-planet-cli/target/ohsome-planet.jar \
    changesets \
    --bz2 changesets-260112.osm.bz2 \
    --changeset-db "jdbc:postgresql://localhost:5432/postgres?user=$OHSOME_PLANET_DB_USER&password=$OHSOME_PLANET_DB_PASSWORD" \
    --create-tables

Leads to this error:

Caused by: org.postgresql.util.PSQLException: ERROR: parse error - invalid geometry
  Hint: "SRID=4326;POLYGON((13,06" <-- parse error at position 24 within geometry
  Where: COPY changesets, line 1, column geom: "SRID=4326;POLYGON((13,066414 47,811554, 16,387561 47,811554, 16,387561 48,227182, 13,066414 48,22718..."

When LANG is set to en_US above command works without error.