Running nixpkgs-update (https://github.com/NixOS/infra/blob/main/non-critical-infra/modules/nixpkgs-update/README.md) with UPDATE_INFO: cloudprober 0.14.3 -> 0.14.7 https://github.com/cloudprober/cloudprober/releases
attrpath: cloudprober
Checking auto update branch...
No auto update branch exists
[version] 
[version] generic version rewriter does not support multiple hashes
[rustCrateVersion] 
[rustCrateVersion] No cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Found old vendorHash = "sha256-YEueI/Ms350bNkKPmLNzLljr9FDL0R7zACF4HQwHLdk="
[golangModuleVersion] Replaced vendorHash with sha256-Cgb+/dKfX9yhAhGIMb7piC1/nrQIOX+7suobPMuFWTQ=
Received ExitFailure 1 when running
Raw command: nix-build --option sandbox true --arg config "{ allowUnfree = true; allowAliases = false; }" --arg overlays "[ ]" -A cloudprober
nix build failed.
ok  	github.com/cloudprober/cloudprober	2.822s
ok  	github.com/cloudprober/cloudprober/common/httpclient	0.027s
ok  	github.com/cloudprober/cloudprober/common/iputils	0.014s
ok  	github.com/cloudprober/cloudprober/common/metadata	0.016s
ok  	github.com/cloudprober/cloudprober/common/oauth	6.613s
ok  	github.com/cloudprober/cloudprober/common/strtemplate	0.064s
ok  	github.com/cloudprober/cloudprober/common/tlsconfig	1.081s
ok  	github.com/cloudprober/cloudprober/config	0.202s
ok  	github.com/cloudprober/cloudprober/contrib/gcp/bigquery	0.021s
ok  	github.com/cloudprober/cloudprober/internal/alerting	1.756s
ok  	github.com/cloudprober/cloudprober/internal/alerting/alertinfo	0.044s
time=2026-11-08T14:42:14.039Z level=INFO source=internal/alerting/notifier/command.go:42 msg="Running external command: /bin/true"
--- FAIL: TestCommandNotifierReapsChild (0.01s)
    command_test.go:84: Notify returned error: fork/exec /bin/true: no such file or directory
time=2026-11-08T14:42:14.050Z level=WARN source=internal/alerting/notifier/email.go:95 msg="Neither smtp_server is configured, nor SMTP_SERVER environment variable is set, using localhost for email notification"
time=2026-11-08T14:42:14.050Z level=WARN source=internal/alerting/notifier/email.go:95 msg="Neither smtp_server is configured, nor SMTP_SERVER environment variable is set, using localhost for email notification"
time=2026-11-08T14:42:14.050Z level=INFO source=internal/alerting/notifier/email.go:52 msg="Sending email notification to: [user1@gmail.com] \nserver: smtp.gmail.com:587\nmsg:\nFrom: f@gmail.com\r\nTo: user1@gmail.com\r\nSubject: summary1\r\n\r\ndetails1\nDetails:\ntarget.label.owner: manugarg@cloudprober.org\nteam: sre\r\n"
time=2026-11-08T14:42:14.050Z level=INFO source=internal/alerting/notifier/email.go:52 msg="Sending email notification to: [@target.label.owner@] \nserver: smtp.gmail.com:587\nmsg:\nFrom: f@gmail.com\r\nTo: manugarg@cloudprober.org\r\nSubject: summary1\r\n\r\ndetails1\nDetails:\ntarget.label.owner: manugarg@cloudprober.org\nteam: sre\r\n"
time=2026-11-08T14:42:14.051Z level=INFO source=internal/alerting/notifier/http_notifier.go:49 msg="Sending HTTP notification to URL: http://ntfy.sh/alerttopic_@alert1@_@unmatched@"
time=2026-11-08T14:42:14.051Z level=INFO source=internal/alerting/notifier/http_notifier.go:77 msg="HTTP notification sent successfully. Response code: 200, body: "
time=2026-11-08T14:42:14.051Z level=INFO source=internal/alerting/notifier/http_notifier.go:49 msg="Sending HTTP notification to URL: http://ntfy.sh/alerttopic"
time=2026-11-08T14:42:14.051Z level=WARN source=internal/alerting/notifier/command.go:37 msg="couldn't substitute all labels in command part: Alert @alert@ fired for the target @target@ - @unmatched@"
time=2026-11-08T14:42:14.051Z level=INFO source=internal/alerting/notifier/command.go:42 msg="Running external command: /random-cmd-test-alert-manugarg@a.b -s Alert test-alert fired for the target test-target:1234 - @unmatched@ manugarg@a.b"
time=2026-11-08T14:42:14.055Z level=ERROR source=internal/alerting/notifier/notifier.go:93 msg="Error running notify command: fork/exec /random-cmd-test-alert-manugarg@a.b: no such file or directory"
time=2026-11-08T14:42:14.055Z level=WARN source=internal/alerting/notifier/email.go:95 msg="Neither smtp_server is configured, nor SMTP_SERVER environment variable is set, using localhost for email notification"
time=2026-11-08T14:42:14.055Z level=WARN source=internal/alerting/notifier/command.go:37 msg="couldn't substitute all labels in command part: Alert @alert@ fired for the target @target@ - @unmatched@"
time=2026-11-08T14:42:14.056Z level=INFO source=internal/alerting/notifier/command.go:42 msg="Running external command: /random-cmd-test-alert-manugarg@a.b -s Alert test-alert fired for the target test-target:1234 - @unmatched@ manugarg@a.b"
FAIL
FAIL	github.com/cloudprober/cloudprober/internal/alerting/notifier	0.042s
FAIL