PNphpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a8b51a127a6ac7c0e2e83e6cc8beaaa4' for key 'PRIMARY'

INSERT INTO nuke_phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('a8b51a127a6ac7c0e2e83e6cc8beaaa4', -1, 1758298756, 1758298756, '7f000001', 0, 0)

Line : 339
File : sessions.php