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 ('ab4404cf3d6b90d56f6cb541a482dab0', -1, 1715856981, 1715856981, '12df1c46', 14, 0, 0)

Line : 187
File : sessions.php