these 33 derivations will be built: /nix/store/ppzbrmjgp9x2vcc1wa3dyarawd76ldkj-nix.conf.drv /nix/store/bz94bzalpnigdl4qf3pd2bg35hw9hdf3-X-Restart-Triggers-nix-daemon.drv /nix/store/009nnbgkxkfc153s8z5bgwpwm94a7sdc-unit-nix-daemon.service.drv /nix/store/0sdygcf25pbxy4c2fv5mkfqywrh8fknk-nixos-help.drv /nix/store/a8b2wzbpydxcpq1v980q9ydgkp519hvy-nixos-help.drv /nix/store/6hwbakkxmlmasan38vwj2fip0rya1vwj-system-path.drv /nix/store/4cb0avqgvdd04pap3hnsr5hqkpd84l14-dbus-1.drv /nix/store/y45sbm30869p4djxzn00xc43bx4dj1n5-X-Restart-Triggers-dbus-broker.drv /nix/store/26qrklrlss86v2ak1bri387hk6f1q98k-unit-dbus-broker.service.drv /nix/store/63sh9iwqrwvlsaj07jdk8y82dhr93g9h-issue.drv /nix/store/dm7akfdk655654adwp30h6s2vphlj2fz-unit-dbus-broker.service.drv /nix/store/nxn8jmrs92vzkjmklbj9z84zv606knrh-user-units.drv /nix/store/a9s4r1p4qky2wmwak4h16yizzp1922w5-X-Restart-Triggers-polkit.drv /nix/store/fagm4bhhahy5wmirlshyp32acwpyxl2l-unit-polkit.service.drv /nix/store/z0ascj5a5wgp4rrgv6hgi6phxi50bw5n-etc-os-release.drv /nix/store/y714lyhsbcabh1p4lp5r4glhbyi5db0m-shutdown-ramfs-contents.json.drv /nix/store/kczrbwn0w2b875m8y1b8575jkam77yw0-unit-generate-shutdown-ramfs.service.drv /nix/store/lz6cmvca5jkrij5zv4p485rqbv76bq6q-unit-qemu-guest-agent.service.drv /nix/store/znlwcxg3jlc7imwa4zasb5l0kjxm9mkw-nixos-26.11.20261006.151fa4e.drv /nix/store/z72cl0z67gdd4w2hphlgr05b0i9algmg-unit-script-nix-channel-init-start.drv /nix/store/srgsycpfhvjr1r9aa3gxywng9vdc1c7x-unit-nix-channel-init.service.drv /nix/store/q70zmz486nyjkg5h6smac1p40537fmxi-system-units.drv /nix/store/rq9wflzj8abql410mmnb1ma9rfmrs1rq-etc-nix-registry.json.drv /nix/store/5mfwf4p0fpva0lq5dx035xskjdabicy2-etc.drv /nix/store/hrbsaq0y9bld9hg8v21jrrrv4z0j07ig-boot.json.drv /nix/store/ws7c7ixp5zssx1a9b8zkmxdnclmwxznc-activate.drv /nix/store/rbb1sx9kqlwjpyn6v7c024xbxhxgn6xr-nixos-system-nixos-26.11.20261006.151fa4e.drv /nix/store/m138v4k1n2c7lfhl8m7qx8sd5l4ir1wd-efi-directory.drv /nix/store/2bjir6q7mihcnw3a2b1qd0crbg4bl906-efi-image_eltorito.drv /nix/store/37f6iy5ii645wprbp62ajzs1bchfrcn0-version.drv /nix/store/faw9an1z4pxw3ldpc10650948jb0is4g-closure-info.drv /nix/store/vhj0kwnppp1jnplvcdkykj3r9sf0r1ws-isolinux.cfg.drv /nix/store/qhqiiafqm2n5qcvn0d1dzk8lad0ccxn3-nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso.drv these 2 paths will be fetched (4.2 MiB download, 30.6 MiB unpacked): /nix/store/rls76jwscqjgjvh6j74kay3bzk6fasg3-nixos-configuration-reference-manpage /nix/store/yw27zphjkqcyzlr7cr1mnasswlyarj80-nixos-manual-html building '/nix/store/37f6iy5ii645wprbp62ajzs1bchfrcn0-version.drv' building '/nix/store/hrbsaq0y9bld9hg8v21jrrrv4z0j07ig-boot.json.drv' building '/nix/store/z0ascj5a5wgp4rrgv6hgi6phxi50bw5n-etc-os-release.drv' building '/nix/store/63sh9iwqrwvlsaj07jdk8y82dhr93g9h-issue.drv' building '/nix/store/ppzbrmjgp9x2vcc1wa3dyarawd76ldkj-nix.conf.drv' building '/nix/store/znlwcxg3jlc7imwa4zasb5l0kjxm9mkw-nixos-26.11.20261006.151fa4e.drv' building '/nix/store/lz6cmvca5jkrij5zv4p485rqbv76bq6q-unit-qemu-guest-agent.service.drv' boot.json> structuredAttrs is enabled etc-os-release> structuredAttrs is enabled issue> structuredAttrs is enabled nix.conf> structuredAttrs is enabled nix.conf> Validating generated nix.conf version> structuredAttrs is enabled building '/nix/store/0sdygcf25pbxy4c2fv5mkfqywrh8fknk-nixos-help.drv' unit-qemu-guest-agent.service> structuredAttrs is enabled building '/nix/store/bz94bzalpnigdl4qf3pd2bg35hw9hdf3-X-Restart-Triggers-nix-daemon.drv' building '/nix/store/y714lyhsbcabh1p4lp5r4glhbyi5db0m-shutdown-ramfs-contents.json.drv' X-Restart-Triggers-nix-daemon> structuredAttrs is enabled nixos-help> structuredAttrs is enabled shutdown-ramfs-contents.json> structuredAttrs is enabled building '/nix/store/a8b2wzbpydxcpq1v980q9ydgkp519hvy-nixos-help.drv' building '/nix/store/009nnbgkxkfc153s8z5bgwpwm94a7sdc-unit-nix-daemon.service.drv' building '/nix/store/kczrbwn0w2b875m8y1b8575jkam77yw0-unit-generate-shutdown-ramfs.service.drv' unit-nix-daemon.service> structuredAttrs is enabled building '/nix/store/6hwbakkxmlmasan38vwj2fip0rya1vwj-system-path.drv' unit-generate-shutdown-ramfs.service> structuredAttrs is enabled system-path> structuredAttrs is enabled system-path> created 8059 symlinks in user environment building '/nix/store/a9s4r1p4qky2wmwak4h16yizzp1922w5-X-Restart-Triggers-polkit.drv' building '/nix/store/4cb0avqgvdd04pap3hnsr5hqkpd84l14-dbus-1.drv' X-Restart-Triggers-polkit> structuredAttrs is enabled building '/nix/store/fagm4bhhahy5wmirlshyp32acwpyxl2l-unit-polkit.service.drv' building '/nix/store/y45sbm30869p4djxzn00xc43bx4dj1n5-X-Restart-Triggers-dbus-broker.drv' unit-polkit.service> structuredAttrs is enabled X-Restart-Triggers-dbus-broker> structuredAttrs is enabled building '/nix/store/26qrklrlss86v2ak1bri387hk6f1q98k-unit-dbus-broker.service.drv' building '/nix/store/dm7akfdk655654adwp30h6s2vphlj2fz-unit-dbus-broker.service.drv' unit-dbus-broker.service> structuredAttrs is enabled unit-dbus-broker.service> structuredAttrs is enabled building '/nix/store/nxn8jmrs92vzkjmklbj9z84zv606knrh-user-units.drv' building '/nix/store/rq9wflzj8abql410mmnb1ma9rfmrs1rq-etc-nix-registry.json.drv' building '/nix/store/z72cl0z67gdd4w2hphlgr05b0i9algmg-unit-script-nix-channel-init-start.drv' etc-nix-registry.json> structuredAttrs is enabled unit-script-nix-channel-init-start> structuredAttrs is enabled building '/nix/store/srgsycpfhvjr1r9aa3gxywng9vdc1c7x-unit-nix-channel-init.service.drv' unit-nix-channel-init.service> structuredAttrs is enabled building '/nix/store/q70zmz486nyjkg5h6smac1p40537fmxi-system-units.drv' building '/nix/store/5mfwf4p0fpva0lq5dx035xskjdabicy2-etc.drv' building '/nix/store/ws7c7ixp5zssx1a9b8zkmxdnclmwxznc-activate.drv' activate> structuredAttrs is enabled building '/nix/store/rbb1sx9kqlwjpyn6v7c024xbxhxgn6xr-nixos-system-nixos-26.11.20261006.151fa4e.drv' nixos-system-nixos-26.11.20261006.151fa4e> structuredAttrs is enabled building '/nix/store/faw9an1z4pxw3ldpc10650948jb0is4g-closure-info.drv' building '/nix/store/m138v4k1n2c7lfhl8m7qx8sd5l4ir1wd-efi-directory.drv' building '/nix/store/vhj0kwnppp1jnplvcdkykj3r9sf0r1ws-isolinux.cfg.drv' closure-info> structuredAttrs is enabled efi-directory> Building GRUB with modules: efi-directory> - fat efi-directory> - iso9660 efi-directory> - part_gpt efi-directory> - part_msdos efi-directory> - normal efi-directory> - boot efi-directory> - linux efi-directory> - configfile efi-directory> - loopback efi-directory> - chain efi-directory> - halt efi-directory> - efifwsetup efi-directory> - efi_gop efi-directory> - ls efi-directory> - search efi-directory> - search_label efi-directory> - search_fs_uuid efi-directory> - search_fs_file efi-directory> - echo efi-directory> - serial efi-directory> - gfxmenu efi-directory> - gfxterm efi-directory> - gfxterm_background efi-directory> - test efi-directory> - loadenv efi-directory> - all_video efi-directory> - videoinfo efi-directory> - png efi-directory> Adding additional modules: efi-directory> - efi_uga isolinux.cfg> structuredAttrs is enabled efi-directory> '/nix/store/4a0p573xhdp1nk2aq7qhhhckz6nyg02d-refind-0.14.2/share/refind/refind_x64.efi' -> '/nix/store/26h5d1n9wwyk3s7mglzk85c5n2gi957i-efi-directory/EFI/BOOT/refind_x64.efi' building '/nix/store/2bjir6q7mihcnw3a2b1qd0crbg4bl906-efi-image_eltorito.drv' efi-image_eltorito> Usage size: 2097152 efi-image_eltorito> Image size: 3145728 efi-image_eltorito> mkfs.fat 4.2 (2021-01-31) efi-image_eltorito> Copying BOOTX64.EFI efi-image_eltorito> Copying grub.cfg efi-image_eltorito> Copying refind_x64.efi efi-image_eltorito> fsck.fat 4.2 (2021-01-31) efi-image_eltorito> Checking we can access the last sector of the filesystem efi-image_eltorito> Boot sector contents: efi-image_eltorito> System ID "mkfs.fat" efi-image_eltorito> Media byte 0xf8 (hard disk) efi-image_eltorito> 512 bytes per logical sector efi-image_eltorito> 2048 bytes per cluster efi-image_eltorito> 1 reserved sector efi-image_eltorito> First FAT starts at byte 512 (sector 1) efi-image_eltorito> 2 FATs, 12 bit entries efi-image_eltorito> 2560 bytes per FAT (= 5 sectors) efi-image_eltorito> Root directory starts at byte 5632 (sector 11) efi-image_eltorito> 512 root directory entries efi-image_eltorito> Data area starts at byte 22016 (sector 43) efi-image_eltorito> 1525 data clusters (3123200 bytes) efi-image_eltorito> 32 sectors/track, 2 heads efi-image_eltorito> 0 hidden sectors efi-image_eltorito> 6144 sectors total efi-image_eltorito> Checking for unused clusters. efi-image_eltorito> /nix/store/yc5wpgryr64bgqr8dy48a81vl9939ai2-efi-image_eltorito: 6 files, 655/1525 clusters building '/nix/store/qhqiiafqm2n5qcvn0d1dzk8lad0ccxn3-nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso.drv' nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> structuredAttrs is enabled nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> Parallel mksquashfs: Using 32 processors nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> Creating 4.0 filesystem on nix-store.squashfs, block size 1048576. nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> Exportable Squashfs 4.0 filesystem, zstd compressed, data block size 1048576 nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> compressed data, compressed metadata, compressed fragments, nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> compressed xattrs, compressed ids nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> duplicates are removed nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> Filesystem size 565841.60 Kbytes (552.58 Mbytes) nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> 34.91% of uncompressed filesystem size (1620730.00 Kbytes) nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> Inode table size 1200742 bytes (1172.60 Kbytes) nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> 19.69% of uncompressed inode table size (6096763 bytes) nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> Directory table size 1412578 bytes (1379.47 Kbytes) nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> 36.21% of uncompressed directory table size (3900658 bytes) nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> Number of duplicate files found 3367 nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> Number of inodes 159418 nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> Number of files 94048 nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> Number of fragments 940 nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> Number of symbolic links 16919 nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> Number of device nodes 0 nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> Number of fifo nodes 0 nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> Number of socket nodes 0 nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> Number of directories 48451 nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> Number of hard-links 0 nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> Number of ids (unique uids + gids) 1 nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> Number of uids 1 nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> root (0) nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> Number of gids 1 nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> root (0) nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> xorriso 1.5.8.pl02 : RockRidge filesystem manipulator, libburnia project. nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> xorriso : NOTE : Environment variable SOURCE_DATE_EPOCH encountered with value 315532800 nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> Drive current: -outdev 'stdio:/nix/store/rxf8dz91whpd16dmx4f6jwq5jwcrdff1-nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso/iso/nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso' nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> Media current: stdio file, overwriteable nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> Media status : is blank nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> Media summary: 0 sessions, 0 data blocks, 0 data, 568g free nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> xorriso : WARNING : -volid text does not comply to ISO 9660 / ECMA 119 rules nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> xorriso : UPDATE : 194 files added in 1 seconds nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> Added 12 items from file 'pathlist' nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> xorriso : UPDATE : 194 files added in 1 seconds nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> xorriso : NOTE : Copying to System Area: 432 bytes from file '/nix/store/n5ia4xjv38cb5mlssc4r0gk491gri9h4-syslinux-6.04-pre2-unstable-2019-02-07/share/syslinux/isohdpfx.bin' nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> libisofs: NOTE : Aligned image size to cylinder size by 307 blocks nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> xorriso : UPDATE : 1.24% done nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> xorriso : UPDATE : 18.49% done nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> xorriso : UPDATE : 31.85% done, estimate finish Tue Oct 06 22:30:05 2026 nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> xorriso : UPDATE : 48.34% done, estimate finish Tue Oct 06 22:30:04 2026 nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> xorriso : UPDATE : 57.19% done, estimate finish Tue Oct 06 22:30:05 2026 nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> xorriso : UPDATE : 63.11% done, estimate finish Tue Oct 06 22:30:06 2026 nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> xorriso : UPDATE : 76.67% done, estimate finish Tue Oct 06 22:30:05 2026 nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> xorriso : UPDATE : 90.24% done nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> ISO image produced: 311808 sectors nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> Written to medium : 311808 sectors at LBA 0 nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> Writing to 'stdio:/nix/store/rxf8dz91whpd16dmx4f6jwq5jwcrdff1-nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso/iso/nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso' completed successfully. nixos-minimal-26.11.20261006.151fa4e-x86_64-linux.iso> warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy