https://s3.amazonaws.com/clickhouse-test-reports/0/bd4a208428c8f17c4c3148886e6bf008bb064f58/stress_test__memory__actions_.html

```
2022.06.30 05:04:05.434426 [ 461303 ] {} <Error> test_35.tp_1 (1ff2034b-af50-401f-90fd-ac714bb9d202): Cannot quickly remove directory /var/lib/clickhouse/store/1ff/1ff2034b-af50-401f-90fd-ac714bb9d202/delete_tmp_all_0_0_0_2 by removing files; fallback to recursive removal. Reason: Code: 458. DB::ErrnoException: Cannot unlink file /var/lib/clickhouse/store/1ff/1ff2034b-af50-401f-90fd-ac714bb9d202/delete_tmp_all_0_0_0_2/pp.proj, errno: 21, strerror: Is a directory. (CANNOT_UNLINK) (version 22.7.1.1 (official build))
2022.06.30 05:04:05.434439 [ 461316 ] {} <Error> test_35.tp_2 (2c15d3ff-aa27-4370-b90d-fa14236c603b): Cannot quickly remove directory /var/lib/clickhouse/store/2c1/2c15d3ff-aa27-4370-b90d-fa14236c603b/delete_tmp_all_0_0_0_2 by removing files; fallback to recursive removal. Reason: Code: 458. DB::ErrnoException: Cannot unlink file /var/lib/clickhouse/store/2c1/2c15d3ff-aa27-4370-b90d-fa14236c603b/delete_tmp_all_0_0_0_2/pp.proj, errno: 21, strerror: Is a directory. (CANNOT_UNLINK) (version 22.7.1.1 (official build))
2022.06.30 05:04:05.436398 [ 461303 ] {} <Error> test_35.tp_1 (1ff2034b-af50-401f-90fd-ac714bb9d202): Cannot quickly remove directory /var/lib/clickhouse/store/1ff/1ff2034b-af50-401f-90fd-ac714bb9d202/delete_tmp_all_1_1_0_2 by removing files; fallback to recursive removal. Reason: Code: 458. DB::ErrnoException: Cannot unlink file /var/lib/clickhouse/store/1ff/1ff2034b-af50-401f-90fd-ac714bb9d202/delete_tmp_all_1_1_0_2/pp.proj, errno: 21, strerror: Is a directory. (CANNOT_UNLINK) (version 22.7.1.1 (official build))
2022.06.30 05:04:05.436486 [ 461316 ] {} <Error> test_35.tp_2 (2c15d3ff-aa27-4370-b90d-fa14236c603b): Cannot quickly remove directory /var/lib/clickhouse/store/2c1/2c15d3ff-aa27-4370-b90d-fa14236c603b/delete_tmp_all_1_1_0_2 by removing files; fallback to recursive removal. Reason: Code: 458. DB::ErrnoException: Cannot unlink file /var/lib/clickhouse/store/2c1/2c15d3ff-aa27-4370-b90d-fa14236c603b/delete_tmp_all_1_1_0_2/pp.proj, errno: 21, strerror: Is a directory. (CANNOT_UNLINK) (version 22.7.1.1 (official build))
```

Seems like the issue was introduced in #36555
disk->createDirectories(temp_part_dir);
    
    
    
    
    
    
    
    
    for (const auto & [filepath, checksum] : checksums.files)
    {
        if (filepath.ends_with(".proj"))
            continue; 
        String filepath_on_disk = part_path_on_disk / filepath;
        String filepath_in_backup = part_path_in_backup / filepath;
        String hardlink_filepath = temp_part_dir / filepath;
        disk->createHardLink(filepath_on_disk, hardlink_filepath);
        UInt128 file_hash{checksum.file_hash.first, checksum.file_hash.second};
        backup_entries.emplace_back(
            filepath_in_backup,
            std::make_unique<BackupEntryFromImmutableFile>(disk, hardlink_filepath, checksum.file_size, file_hash, temp_dir_owner));
    }
    for (const auto & filepath : files_without_checksums)
    {
        String filepath_on_disk = part_path_on_disk / filepath;
        String filepath_in_backup = part_path_in_backup / filepath;
        backup_entries.emplace_back(filepath_in_backup, std::make_unique<BackupEntryFromSmallFile>(disk, filepath_on_disk));
    }
}
DataPartStoragePtr DataPartStorageOnDisk::freeze(