phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2f15eae5fc678d4b3920b2cf5067a64a' 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 ('2f15eae5fc678d4b3920b2cf5067a64a', -1, 1715672429, 1715672429, '030e0f6f', 0, 0, 0)

Line : 187
File : sessions.php