phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b977f8300b0507c59bc1b48d13d56eb2' 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 ('b977f8300b0507c59bc1b48d13d56eb2', -1, 1715306286, 1715306286, '340e79f2', -1, 0, 0)

Line : 187
File : sessions.php