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 ('f2f941b6c0e27ac1fc8de193ec94b7c1', -1, 1714758427, 1714758427, '0381f7c4', -9, 0, 0)

Line : 187
File : sessions.php