build01: building 2zb6dj5034fq1svnz89b2rgj17g0qcy5-nixos-26.11.20261005.aa48d34-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 574143.90 Kbytes (560.69 Mbytes) 36.20% of uncompressed filesystem size (1586192.83 Kbytes) Inode table size 1177582 bytes (1149.98 Kbytes) 20.73% of uncompressed inode table size (5679849 bytes) Directory table size 1495768 bytes (1460.71 Kbytes) 40.14% of uncompressed directory table size (3726818 bytes) Number of duplicate files found 4555 Number of inodes 151228 Number of files 89949 Number of fragments 987 Number of symbolic links 14260 Number of device nodes 0 Number of fifo nodes 0 Number of socket nodes 0 Number of directories 47019 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/2nsvq70ww1csapy5qsmklpyf891pswlm-nixos-26.11.20261005.aa48d34-aarch64-linux.iso/iso/nixos-26.11.20261005.aa48d34-aarch64-linux.iso' Media current: stdio file, overwriteable Media status : is blank Media summary: 0 sessions, 0 data blocks, 0 data, 1529g 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 : 18.30% done ISO image produced: 336427 sectors Written to medium : 336427 sectors at LBA 0 Writing to 'stdio:/nix/store/2nsvq70ww1csapy5qsmklpyf891pswlm-nixos-26.11.20261005.aa48d34-aarch64-linux.iso/iso/nixos-26.11.20261005.aa48d34-aarch64-linux.iso' completed successfully.