phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5b05a094d1523c21a87fcde3b9bd5b40' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('5b05a094d1523c21a87fcde3b9bd5b40', -1, 1773398413, 1773398413, 'd849d8df', 16, 0)

Line : 180
File : /www/includes/sessions.php