phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f6b50e36fa31c3538d5019f77f8e4696' 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 ('f6b50e36fa31c3538d5019f77f8e4696', -1, 1715855448, 1715855448, '030e82f1', -8, 0, 0)

Line : 187
File : sessions.php