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 ('2f1bd3497dab1c29b3e6ab8a3332dda8', -1, 1715601766, 1715601766, '12779d27', -4, 0, 0)

Line : 187
File : sessions.php