phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4f3dc5fe9910642d9fe1fad514404b18' 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 ('4f3dc5fe9910642d9fe1fad514404b18', -1, 1713550721, 1713550721, '038fda92', 9, 0, 0)

Line : 187
File : sessions.php