== sanity test 44d: if write at position fails (EFBIG), so should do append ========================================================== 02:59:28 (1727765968)
1+0 records in
1+0 records out
1 byte (1 B) copied, 0.0132608 s, 0.1 kB/s
1+0 records in
1+0 records out
1 byte (1 B) copied, 0.0110483 s, 0.1 kB/s