phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a49bc2a45b87cdd969130b42c3cbeba0' 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 ('a49bc2a45b87cdd969130b42c3cbeba0', -1, 1733849877, 1733849877, '12610e51', 0, 0, 0)

Line : 187
File : sessions.php