Splitting from pandas bug to focus on problems with every package separately.
x86 done
Sanity check failed: > dev-python/pyarrow-15.0.2 > bdepend ~s390 stable profile default/linux/s390/23.0 (4 total) > dev-libs/apache-arrow[lz4,zlib] > ~dev-libs/apache-arrow-15.0.2[compute,dataset,json,parquet,re2,snappy,ssl] > bdepend ~s390 dev profile default/linux/s390/23.0/split-usr (2 total) > dev-libs/apache-arrow[lz4,zlib] > ~dev-libs/apache-arrow-15.0.2[compute,dataset,json,parquet,re2,snappy,ssl] > rdepend ~s390 stable profile default/linux/s390/23.0 (4 total) > ~dev-libs/apache-arrow-15.0.2[compute,dataset,json,parquet,re2,snappy,ssl] > rdepend ~s390 dev profile default/linux/s390/23.0/split-usr (2 total) > ~dev-libs/apache-arrow-15.0.2[compute,dataset,json,parquet,re2,snappy,ssl]