phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7c51d37484ea9e36018c3d634daf39eb' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('7c51d37484ea9e36018c3d634daf39eb', -1, 1715332871, 1715332871, '03864e6a', 0, 0, 0)

Line : 187
File : sessions.php