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 ('c42b345b7a3345a05c49af7b6ad0f4d0', -1, 1714796138, 1714796138, '12db0e3f', 7, 0, 0)

Line : 187
File : sessions.php