phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b11b11f5a7e4a12d897e30f50f405a89' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b11b11f5a7e4a12d897e30f50f405a89', -1, 1715438201, 1715438201, '03813f72', -8, 0, 0)

Line : 187
File : sessions.php