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 ('53ac9fb26f3c5a5e4acb00768f0e6a26', -1, 1715028780, 1715028780, '030e502d', -4, 0, 0)

Line : 187
File : sessions.php