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 ('88f5cee3d0a53ce9d0fb9651f8838c7e', -1, 1714940215, 1714940215, '12bdc1ac', -4, 0, 0)

Line : 187
File : sessions.php