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 ('f7314df07a9b3184c0d82e3c9dd32cd7', -1, 1715809848, 1715809848, '12e03d0c', -9, 0, 0)

Line : 187
File : sessions.php