phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd4ad7837192efc8c1e35a87c0b083f1f' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d4ad7837192efc8c1e35a87c0b083f1f', -1, 1715004484, 1715004484, '030feb68', -7, 0, 0)

Line : 187
File : sessions.php