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 ('cee6a2f5bd998a58b2d9e1a09636b0b2', -1, 1714709704, 1714709704, '12be9f0a', -7, 0, 0)

Line : 187
File : sessions.php