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 ('513709c89a2fbd409a4a1edf2d4ea0a4', -1, 1715615977, 1715615977, '03858e91', 4, 0, 0)

Line : 187
File : sessions.php