diff --git a/.changelog/11854.txt b/.changelog/11854.txt
new file mode 100644
index 000000000000..e41e2b63113f
--- /dev/null
+++ b/.changelog/11854.txt
@@ -0,0 +1,3 @@
+```bug
+freebsd: Fixed a build failure on FreeBSD ARM7 32-bit systems
+```
diff --git a/command/agent/log_file_bsd.go b/command/agent/log_file_bsd.go
index ae6ec23e149b..b227113287ab 100644
--- a/command/agent/log_file_bsd.go
+++ b/command/agent/log_file_bsd.go
@@ -12,5 +12,6 @@ import (
 func (l *logFile) createTime(stat os.FileInfo) time.Time {
 	stat_t := stat.Sys().(*syscall.Stat_t)
 	createTime := stat_t.Ctimespec
-	return time.Unix(createTime.Sec, createTime.Nsec)
+	// Sec and Nsec are int32 in 32-bit architectures.
+	return time.Unix(int64(createTime.Sec), int64(createTime.Nsec)) //nolint:unconvert
 }