1these 12 derivations will be built:2 /nix/store/0c28in8n37ikqhqr584pkynpps4xiz5s-init-old.drv3 /nix/store/94a4vid9mz06r3brccss39kpk7gzvigv-unit-postgresql.service.drv4 /nix/store/0n2q0aaml3apy9bbcxfipgacm0fjrp45-system-units.drv5 /nix/store/5k46sa6nqkdm16fdry8ajj77f0b9wilm-drive.drv6 /nix/store/qpyacn82ffwpzvdjg8d02z0lamfgdr5g-etc.drv7 /nix/store/8ys2yg47f1qf056q92qncq0kz4p68n9v-activate.drv8 /nix/store/skbada1kdb00iyzr4rqjmw0iqyplwvyi-nixos-system-server-test.drv9 /nix/store/3nl12qv86k0qz949i3q94kqil3qwh0gr-closure-info.drv10 /nix/store/p3z26pwygr6c6mrzkb7x9dppsqaxicvs-run-nixos-vm.drv11 /nix/store/f1xm6hbdpsxvkwiaj820qpr5qh6j3303-nixos-vm.drv12 /nix/store/1wikzjcawb38b5ifvd97mqlbm20ifnar-nixos-test-driver-pg-upgrade-start-guard.drv13 /nix/store/2xkvpmjl2gpcdp8658ls3wxyca988wb3-vm-test-run-pg-upgrade-start-guard.drv14error: Cannot build '/nix/store/2xkvpmjl2gpcdp8658ls3wxyca988wb3-vm-test-run-pg-upgrade-start-guard.drv'.15 Reason: builder failed with exit code 1.16 Output paths:17 /nix/store/7f6mf1j1vz13phkza1i1bk1qvm90lrmc-vm-test-run-pg-upgrade-start-guard18 Last 25 log lines:19 > server # [ 17.917836] postgres[1060]: 2026-10-09 21:16:17.111 UTC [1060] LOG: listening on IPv6 address "::1", port 543220 > server # [ 17.919594] postgres[1060]: 2026-10-09 21:16:17.112 UTC [1060] LOG: listening on IPv4 address "127.0.0.1", port 543221 > server # [ 17.922120] postgres[1060]: 2026-10-09 21:16:17.116 UTC [1060] LOG: listening on Unix socket "/run/postgresql/.s.PGSQL.5432"22 > server # [ 17.929187] postgres[1063]: 2026-10-09 21:16:17.122 UTC [1063] LOG: database system was shut down at 2026-10-09 21:16:10 UTC23 > server # [ 17.935098] postgres[1060]: 2026-10-09 21:16:17.129 UTC [1060] LOG: database system is ready to accept connections24 > server # [ 17.957687] (rm)[1067]: postgresql.service: Unable to locate executable '/bin/rm': No such file or directory25 > server # [ 17.983724] (ystemctl)[1069]: postgresql.service: Unable to locate executable '/bin/systemctl': No such file or directory26 > server # [ 17.987635] systemd[1]: Started postgresql.service.27 > server: (finished: must succeed: systemctl start postgresql, in 0.24 seconds)28 > server: waiting for unit postgresql.service29 > server: (finished: waiting for unit postgresql.service, in 0.04 seconds)30 > server: must fail: test -e /run/systemd/system/postgresql.service.d/pg-upgrade-lock.conf31 > !!! Test "The block expires on its own when the holder is SIGKILLed" failed with error: "command `test -e /run/systemd/system/postgresql.service.d/pg-upgrade-lock.conf` unexpectedly succeeded"32 > !!! Traceback (most recent call last):33 > !!! File "<string>", line 52, in <module>34 > !!! server.fail(f"test -e {DROPIN}")35 > !!! 36 > !!! RequestedAssertionFailed: command `test -e /run/systemd/system/postgresql.service.d/pg-upgrade-lock.conf` unexpectedly succeeded37 > cleanup38 > kill machine (pid 9)39 > qemu-system-x86_64: terminating on signal 15 from pid 6 (/nix/store/qzc04a3npl70cyyy6flnnrb2ig3kayxm-python3-3.13.11/bin/python3.13)40 > vde_switch: EOF data port: Interrupted system call41 > kill vlan (pid 7)42 > vde_switch: vde_switch: Caught signal 15, cleaning up and exiting43 > (finished: cleanup, in 0.00 seconds)44 For full logs, run:45 nix log /nix/store/2xkvpmjl2gpcdp8658ls3wxyca988wb3-vm-test-run-pg-upgrade-start-guard.drv