this derivation will be built:
  /nix/store/5m5k921m0p03ps3i7m3s9cgn61zx0g4w-nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso.drv
building '/nix/store/5m5k921m0p03ps3i7m3s9cgn61zx0g4w-nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso.drv' on 'ssh-ng://nix-remote-builder@rofl-16.brkn.lol'
building '/nix/store/5m5k921m0p03ps3i7m3s9cgn61zx0g4w-nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso.drv'
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> structuredAttrs is enabled
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> Parallel mksquashfs: Using 32 processors
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> Creating 4.0 filesystem on nix-store.squashfs, block size 1048576.
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> 
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> 
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> Exportable Squashfs 4.0 filesystem, gzip compressed, data block size 1048576
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> 	compressed data, compressed metadata, compressed fragments,
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> 	compressed xattrs, compressed ids
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> 	duplicates are removed
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> Filesystem size 1576806.29 Kbytes (1539.85 Mbytes)
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> 	62.17% of uncompressed filesystem size (2536256.02 Kbytes)
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> Inode table size 1648743 bytes (1610.10 Kbytes)
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> 	24.37% of uncompressed inode table size (6765522 bytes)
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> Directory table size 1760470 bytes (1719.21 Kbytes)
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> 	40.56% of uncompressed directory table size (4340045 bytes)
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> Number of duplicate files found 4338
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> Number of inodes 172433
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> Number of files 100730
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> Number of fragments 1397
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> Number of symbolic links 22045
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> Number of device nodes 0
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> Number of fifo nodes 0
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> Number of socket nodes 0
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> Number of directories 49658
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> Number of hard-links 0
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> Number of ids (unique uids + gids) 1
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> Number of uids 1
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> 	root (0)
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> Number of gids 1
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> 	root (0)
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> xorriso 1.5.8.pl02 : RockRidge filesystem manipulator, libburnia project.
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> 
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> xorriso : NOTE : Environment variable SOURCE_DATE_EPOCH encountered with value 315532800
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> Drive current: -outdev 'stdio:/nix/store/imm9pdj3rzz6scm5n1zhi1mvkvkxvnnn-nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso/iso/nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso'
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> Media current: stdio file, overwriteable
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> Media status : is blank
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> Media summary: 0 sessions, 0 data blocks, 0 data,  185g free
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> xorriso : WARNING : -volid text does not comply to ISO 9660 / ECMA 119 rules
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> xorriso : UPDATE :     186 files added in 1 seconds
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> Added 9 items from file 'pathlist'
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> xorriso : UPDATE :     186 files added in 1 seconds
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> xorriso : UPDATE :  5.76% done
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> xorriso : UPDATE :  39.59% done
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> ISO image produced: 812714 sectors
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> Written to medium : 812714 sectors at LBA 0
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> Writing to 'stdio:/nix/store/imm9pdj3rzz6scm5n1zhi1mvkvkxvnnn-nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso/iso/nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso' completed successfully.
nixos-minimal-26.11.20261101.0bb2eed-x86_64-linux.iso> 

upload niks3: ok

post-build step niks3 pin: ok

post-build step LAN mirror trigger: ok