cannot generate data

[marsupialtail]

(base) ziheng@ziheng-VLT-WX0:~/tpctools$ cargo run --release -- generate --benchmark tpcds --scale 1 --partitions 2 --generator-path /home/ziheng/Downloads/DSGen-software-code-3.2.0rc1/tools --output data
Finished release [optimized] target(s) in 0.11s
Running target/release/tpctools generate --benchmark tpcds --scale 1 --partitions 2 --generator-path /home/ziheng/Downloads/DSGen-software-code-3.2.0rc1/tools --output data
Output { status: ExitStatus(unix_wait_status(0)), stdout: "", stderr: "dsdgen Population Generator (Version 3.2.0)\nCopyright Transaction Processing Performance Council (TPC) 2001 - 2021\nWarning: This scale factor is valid for QUALIFICATION ONLY\nERROR: Failed to open output file!\n\tFile: print.c\n\tLine: 490\n" }
Output { status: ExitStatus(unix_wait_status(0)), stdout: "", stderr: "dsdgen Population Generator (Version 3.2.0)\nCopyright Transaction Processing Performance Council (TPC) 2001 - 2021\nWarning: This scale factor is valid for QUALIFICATION ONLY\nERROR: Failed to open output file!\n\tFile: print.c\n\tLine: 490\n" }
Generated TPC-DS data at scale factor 1 with 2 partitions in: 9.006822ms
Creating directory data/call_center.dat
Creating directory data/catalog_page.dat
Creating directory data/catalog_sales.dat
Creating directory data/catalog_returns.dat
Creating directory data/customer.dat
Creating directory data/customer_address.dat
Creating directory data/customer_demographics.dat
Creating directory data/date_dim.dat
Creating directory data/income_band.dat
Creating directory data/household_demographics.dat
Creating directory data/inventory.dat
Creating directory data/store.dat
Creating directory data/ship_mode.dat
Creating directory data/reason.dat
Creating directory data/promotion.dat
Creating directory data/item.dat
Creating directory data/store_sales.dat
Creating directory data/store_returns.dat
Creating directory data/web_page.dat
Creating directory data/warehouse.dat
Creating directory data/time_dim.dat
Creating directory data/web_site.dat
Creating directory data/web_sales.dat
Creating directory data/web_returns.dat

data is empty