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 ('20e1cb0846b49851f6fb35ca937a6d8e', -1, 1714804996, 1714804996, '038d1bf4', -4, 0, 0)

Line : 187
File : sessions.php