sort-h-thousands-sep.log ( failed)

test link: tests/sort/sort-h-thousands-sep.sh
FAIL: tests/sort/sort-h-thousands-sep
=====================================

sort: invalid utf-8 sequence of 1 bytes from index 25
--- exp1	2024-10-20 15:55:20.860583642 +0000
+++ out1	2024-10-20 15:55:20.865583660 +0000
@@ -1,3 +0,0 @@
-1       1k      1 M     4003   1M
-2k      2M      2 k     4002   2
-3M      3       3 G     4001   3k
sort: invalid utf-8 sequence of 1 bytes from index 25
--- exp2	2024-10-20 15:55:20.862583649 +0000
+++ out2	2024-10-20 15:55:20.868583671 +0000
@@ -1,3 +0,0 @@
-3M      3       3 G     4001   3k
-1       1k      1 M     4003   1M
-2k      2M      2 k     4002   2
sort: invalid utf-8 sequence of 1 bytes from index 25
--- exp3	2024-10-20 15:55:20.861583645 +0000
+++ out3	2024-10-20 15:55:20.871583681 +0000
@@ -1,3 +0,0 @@
-1       1k      1 M     4003   1M
-2k      2M      2 k     4002   2
-3M      3       3 G     4001   3k
sort: invalid utf-8 sequence of 1 bytes from index 25
--- exp5	2024-10-20 15:55:20.864583656 +0000
+++ out5	2024-10-20 15:55:20.875583696 +0000
@@ -1,3 +0,0 @@
-3M      3       3 G     4001   3k
-2k      2M      2 k     4002   2
-1       1k      1 M     4003   1M
FAIL tests/sort/sort-h-thousands-sep.sh (exit status: 1)