Unexpected `index out of bounds` error for specific dataset and set of operations about polars HOT 11 CLOSED

import polars as pl
import numpy as np

df = pl.DataFrame({"index_1":np.repeat(np.arange(100), 10), "index_2":np.repeat(np.arange(100), 10)})
df = pl.concat([df[0:500], df[500:]])
df = df.filter(df["index_1"] == 0)
df = df.with_columns(index_2 = pl.Series(values=[0]*10))
df.set_sorted("index_2") #Also crashes on write_parquet and some other operations

df = df.lazy()
df = df.filter(pl.col("val1") | pl.col("val3"))
df = df.with_columns(pl.col("val4").max().over("group1", "group2").fill_null(0).alias("val4"))
df = df.filter(pl.col("val4") > pl.col("val7").sum().over("group1", "group2"))
df.with_columns(pl.col("val4").floor()).collect()

# shape: (9, 10)
# ┌────────┬────────┬──────┬──────┬───┬───────┬──────┬──────────┬───────────┐
# │ group1 ┆ group2 ┆ val1 ┆ val2 ┆ … ┆ val5  ┆ val6 ┆ val7     ┆ val8      │
# │ ---    ┆ ---    ┆ ---  ┆ ---  ┆   ┆ ---   ┆ ---  ┆ ---      ┆ ---       │
# │ i64    ┆ i64    ┆ bool ┆ f64  ┆   ┆ f64   ┆ i64  ┆ f64      ┆ f64       │
# ╞════════╪════════╪══════╪══════╪═══╪═══════╪══════╪══════════╪═══════════╡
# │ 1001   ┆ 100004 ┆ true ┆ null ┆ … ┆ 87.0  ┆ 0    ┆ 2.705119 ┆ 40.904418 │
# │ 1001   ┆ 100007 ┆ true ┆ null ┆ … ┆ 173.0 ┆ 0    ┆ 2.6165   ┆ 34.486    │
# │ 1001   ┆ 100009 ┆ true ┆ null ┆ … ┆ 211.0 ┆ 0    ┆ 4.458603 ┆ 77.95037  │
# │ 1001   ┆ 100010 ┆ true ┆ null ┆ … ┆ 178.0 ┆ 0    ┆ 2.3165   ┆ 37.77     │
# │ 1001   ┆ 100011 ┆ true ┆ null ┆ … ┆ 174.0 ┆ 0    ┆ 5.548593 ┆ 71.207139 │
# │ 1001   ┆ 100012 ┆ true ┆ null ┆ … ┆ 196.0 ┆ 0    ┆ 2.1685   ┆ 32.888    │
# │ 1001   ┆ 100015 ┆ true ┆ null ┆ … ┆ 89.0  ┆ 0    ┆ 2.400406 ┆ 39.732588 │
# │ 1003   ┆ 100008 ┆ true ┆ null ┆ … ┆ 238.0 ┆ 0    ┆ 4.913397 ┆ 93.076396 │
# │ 1003   ┆ 100013 ┆ true ┆ null ┆ … ┆ 101.5 ┆ 0    ┆ 2.254043 ┆ 45.486928 │
# └────────┴────────┴──────┴──────┴───┴───────┴──────┴──────────┴───────────┘

df.filter(pl.col("index_1") == 0)