phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c2b6bbdb6c3e9b50365ce615a75834bf' 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 ('c2b6bbdb6c3e9b50365ce615a75834bf', -1, 1715271687, 1715271687, '0315e929', -4, 0, 0)

Line : 187
File : sessions.php