phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f6f5f6e4779cb26c9a5997c03f7a54cf' 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 ('f6f5f6e4779cb26c9a5997c03f7a54cf', -1, 1715312833, 1715312833, '12bd027a', -8, 0, 0)

Line : 187
File : sessions.php