phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b831326a49fe97a4e9dc47f81d55b4ed' 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 ('b831326a49fe97a4e9dc47f81d55b4ed', -1, 1715049511, 1715049511, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php