system: Reinstate lock-mounts work around for system containers.

The underlying problem for system containers still hasn't been
solved, the part of issue 78356 that has been solved is only
home containers.

This reverts commit cbc35fd9aa08a6da9df1ce8463779ad7decaf12a.
This is a work around for #4788 (previously https://issues.guix.gnu.org/78356).

* gnu/system/linux-container.scm (container-script): Disable lock-mounts?

Change-Id: Ib8eacfc1f1f1a858acf19beb6c14e12c4648b8d9

1 files changed, 4 insertions, 0 deletions

diff --git a/gnu/system/linux-container.scm b/gnu/system/linux-container.scm
index 87a2100fcc4..2a3c54be59c 100644
--- a/gnu/system/linux-container.scm
+++ b/gnu/system/linux-container.scm
@@ -330,6 +330,10 @@ Run the container with the given options."))
                 #:namespaces (if #$shared-network?
                                  (delq 'net %namespaces)
                                  %namespaces)
+
+                ;; XXX: Work around <https://codeberg.org/guix/guix/issues/4788>.
+                #:lock-mounts? #f
+
                 #:writable-root? #t
                 #:process-spawned-hook (lambda (pid)
                                          ;; Write out the PID to the requested files