Preparing store paths for image...
Creating an EXT4 image of 2294280192 bytes (numInodes=47410, numDataBlocks=465307)
mke2fs 1.47.4 (6-Mar-2025)
Creating filesystem with 560128 4k blocks and 140256 inodes
Filesystem UUID: 44444444-4444-4444-8888-888888888888
Superblock backups stored on blocks: 
	32768, 98304, 163840, 229376, 294912

Allocating group tables:  0/18     done                            
Writing inode tables:  0/18     done                            
Creating journal (16384 blocks): done
Copying files into the device: done
Writing superblocks and filesystem accounting information:  0/18     done

e2fsck 1.47.4 (6-Mar-2025)
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
niks3-bench: 47421/140256 files (0.1% non-contiguous), 437746/560128 blocks
resize2fs 1.47.4 (6-Mar-2025)
The filesystem is already 560128 (4k) blocks long.  Nothing to do!

dumpe2fs 1.47.4 (6-Mar-2025)
resize2fs 1.47.4 (6-Mar-2025)
Resizing the filesystem on /nix/store/8zicyghzaxyzvwrvwis37ykq178vnkfm-ext4-fs.img to 564224 (4k) blocks.
The filesystem on /nix/store/8zicyghzaxyzvwrvwis37ykq178vnkfm-ext4-fs.img is now 564224 (4k) blocks long.