phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5581d3cd4ad6e080901171c1b6135c8f' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('5581d3cd4ad6e080901171c1b6135c8f', -1, 1714394074, 1714394074, '03177fc5', -9, 0, 0)

Line : 187
File : sessions.php