phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '155b20788f108bf201bb8b7401f449f9' 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 ('155b20788f108bf201bb8b7401f449f9', -1, 1714870819, 1714870819, '12e12351', 0, 0, 0)

Line : 187
File : sessions.php