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 ('feed2a211f1e4bd3467e4bf60c01b1a0', -1, 1714720723, 1714720723, '038d29bb', -4, 0, 0)

Line : 187
File : sessions.php