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 ('91f6a07e56d4ee564b38af6f9e2c69c8', -1, 1715888419, 1715888419, '12e2b1d8', 12, 0, 0)

Line : 187
File : sessions.php