phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '553a6d13e935ceb7bc05020d03a4b78c' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('553a6d13e935ceb7bc05020d03a4b78c', -1, 1713579459, 1713579459, '12e2a95e', -4, 0, 0)

Line : 187
File : sessions.php