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 ('e2aa959c182ad2dec80495f3eeb7b1fe', -1, 1715595687, 1715595687, '12dc413d', -2, 0, 0)

Line : 187
File : sessions.php