phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f4f5d72e86e7d9e60569e00ca6a5fb0d' for key 'PRIMARY'

INSERT INTO phpbb__sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('f4f5d72e86e7d9e60569e00ca6a5fb0d', -1, 1714174737, 1714174737, '0387b759', 2, 0, 0)

Line : 187
File : sessions.php