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 ('0dd095cd1fe1a0f3eb1ef3a8680e7e3b', -1, 1714980143, 1714980143, '12da8164', -2, 0, 0)

Line : 187
File : sessions.php