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 ('2e2d3fd0c8793b8fcbba1327c9d09b4f', -1, 1715822953, 1715822953, '12bce4d2', -7, 0, 0)

Line : 187
File : sessions.php