phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '749d8a0c964261012efa2953d26399c3' 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 ('749d8a0c964261012efa2953d26399c3', -1, 1714048103, 1714048103, '038ec5c6', -7, 0, 0)

Line : 187
File : sessions.php