phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd612f513e6618ed661384e8512f56f72' 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 ('d612f513e6618ed661384e8512f56f72', -1, 1715800418, 1715800418, '0391ba93', 17, 0, 0)

Line : 187
File : sessions.php