build01: building 6zlpwqixppm9cv8brp9lx55zylc57cz7-nixos-26.11.20260928.f45c6f0-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 572436.59 Kbytes (559.02 Mbytes)
	36.23% of uncompressed filesystem size (1579845.67 Kbytes)
Inode table size 1170167 bytes (1142.74 Kbytes)
	20.67% of uncompressed inode table size (5660336 bytes)
Directory table size 1485332 bytes (1450.52 Kbytes)
	40.03% of uncompressed directory table size (3710198 bytes)
Number of duplicate files found 4435
Number of inodes 150615
Number of files 89495
Number of fragments 983
Number of symbolic links 14261
Number of device nodes 0
Number of fifo nodes 0
Number of socket nodes 0
Number of directories 46859
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/4cgm3bm5m0d4cc0bja70883iahnq96ki-nixos-26.11.20260928.f45c6f0-aarch64-linux.iso/iso/nixos-26.11.20260928.f45c6f0-aarch64-linux.iso'
Media current: stdio file, overwriteable
Media status : is blank
Media summary: 0 sessions, 0 data blocks, 0 data, 1596g 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 :  19.05% done
ISO image produced: 335532 sectors
Written to medium : 335532 sectors at LBA 0
Writing to 'stdio:/nix/store/4cgm3bm5m0d4cc0bja70883iahnq96ki-nixos-26.11.20260928.f45c6f0-aarch64-linux.iso/iso/nixos-26.11.20260928.f45c6f0-aarch64-linux.iso' completed successfully.