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 ('c566d1d5f1d64a05dbc06d35eebc4cfd', -1, 1715623452, 1715623452, '127566cd', -12, 0, 0)

Line : 187
File : sessions.php