phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '321ff323311e40bf88fb7dd41811f037' 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 ('321ff323311e40bf88fb7dd41811f037', -1, 1713949143, 1713949143, '0d3becdb', -4, 0, 0)

Line : 187
File : sessions.php