fix: guard libpcre2 load so static builds don't abort at init

ober

dff9f69ef6324a87c272fbd6e1ebb4956a688780

diff --git a/lib/sed/pcre2.sls b/lib/sed/pcre2.sls
index f320a15..5889261 100644
--- a/lib/sed/pcre2.sls
+++ b/lib/sed/pcre2.sls
@@ -14,8 +14,11 @@
   (define PCRE2_MULTILINE   #x00000400)
   (define PCRE2_ZERO_TERMINATED (- (expt 2 64) 1))
 
-  ;; Load shared library
-  (define init (begin (load-shared-object "libpcre2-8.so") #t))
+  ;; Load shared library — guarded so static binaries (JERBOA_STATIC) don't
+  ;; abort at library init; pcre2 calls will fail at use time instead.
+  (define init
+    (or (guard (e [#t #f]) (load-shared-object "libpcre2-8.so") #t)
+        #f))
 
   ;;; FFI declarations — use string for PCRE2_SPTR (auto null-terminated),
   ;;; uptr for C pointers