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 ('b79b8c5beb42edea0e1d46be47d106e0', -1, 1714719906, 1714719906, '12e0d6d7', -7, 0, 0)

Line : 187
File : sessions.php