phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('717db370d7c9827912b5f6f0e7bf94b1', -1, 1716283211, 1716283211, 'ac450728', 15, 0, 0)

Line : 187
File : sessions.php