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 ('2f1c23a1686eb6c3cc1c1d796c9665e4', -1, 1715951571, 1715951571, '0387db4e', 0, 0, 0)

Line : 187
File : sessions.php