phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b493fb8a422c4a9d4c77d75f1dfe4887', -1, 1714885785, 1714885785, '1276ab14', 7, 0, 0)

Line : 187
File : sessions.php