build01: building 25gga2r39ydcfw732q2zv5k4zd5n84zp-nixos-26.11.20261014.319e4ce-aarch64-linux.iso.drv structuredAttrs is enabled Parallel mksquashfs: Using 80 processors Creating 4.0 filesystem on nix-store.squashfs, block size 1048576. Exportable Squashfs 4.0 filesystem, zstd compressed, data block size 1048576 compressed data, compressed metadata, compressed fragments, compressed xattrs, compressed ids duplicates are removed Filesystem size 1428688.32 Kbytes (1395.20 Mbytes) 58.40% of uncompressed filesystem size (2446186.85 Kbytes) Inode table size 1267572 bytes (1237.86 Kbytes) 20.28% of uncompressed inode table size (6249752 bytes) Directory table size 1586979 bytes (1549.78 Kbytes) 38.88% of uncompressed directory table size (4081364 bytes) Number of duplicate files found 4771 Number of inodes 161450 Number of files 94818 Number of fragments 1410 Number of symbolic links 18922 Number of device nodes 0 Number of fifo nodes 0 Number of socket nodes 0 Number of directories 47710 Number of hard-links 0 Number of ids (unique uids + gids) 1 Number of uids 1 root (0) Number of gids 1 root (0) xorriso 1.5.8.pl02 : RockRidge filesystem manipulator, libburnia project. xorriso : NOTE : Environment variable SOURCE_DATE_EPOCH encountered with value 315532800 Drive current: -outdev 'stdio:/nix/store/znirrmkyn3dgzqmyap7b92spcppkccc6-nixos-26.11.20261014.319e4ce-aarch64-linux.iso/iso/nixos-26.11.20261014.319e4ce-aarch64-linux.iso' Media current: stdio file, overwriteable Media status : is blank Media summary: 0 sessions, 0 data blocks, 0 data, 1501g free xorriso : WARNING : -volid text does not comply to ISO 9660 / ECMA 119 rules xorriso : UPDATE : 56 files added in 1 seconds Added 8 items from file 'pathlist' xorriso : UPDATE : 56 files added in 1 seconds xorriso : UPDATE : 6.37% done xorriso : UPDATE : 51.14% done ISO image produced: 764701 sectors Written to medium : 764701 sectors at LBA 0 Writing to 'stdio:/nix/store/znirrmkyn3dgzqmyap7b92spcppkccc6-nixos-26.11.20261014.319e4ce-aarch64-linux.iso/iso/nixos-26.11.20261014.319e4ce-aarch64-linux.iso' completed successfully.