>sudo mkfs.ext4 /dev/nvme0n1p1 mke2fs 1.47.3 (8-Jul-2025) Discarding device blocks: done Creating filesystem with 976754176 4k blocks and 244195328 inodes Filesystem UUID: 1547035d-ee34-4cec-9ba8-53bb8ba548eb Superblock backups stored on blocks: 32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208, 4096000, 7962624, 11239424, 20480000, 23887872, 71663616, 78675968, 102400000, 214990848, 512000000, 550731776, 644972544 Allocating group tables: done Writing inode tables: done Creating journal (262144 blocks): done Writing superblocks and filesystem accounting information: done