phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '593da48c6a1bffbea2d0da0cce6514f5' 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 ('593da48c6a1bffbea2d0da0cce6514f5', -1, 1731713899, 1731713899, '0aff0001', 33, 0, 0)

Line : 199
File : sessions.php