phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '666551fa05503e23e4664cb3fc38abf8' 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 ('666551fa05503e23e4664cb3fc38abf8', -1, 1714026648, 1714026648, '038ec8e2', -9, 0, 0)

Line : 187
File : sessions.php