phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '68c1dc03999ff55fd1586cf27084ab4e' 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 ('68c1dc03999ff55fd1586cf27084ab4e', -1, 1715008838, 1715008838, '12bc420d', -8, 0, 0)

Line : 187
File : sessions.php