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 ('8889d45aa7c2f36501a0e29b6ecf9ea9', -1, 1714272564, 1714272564, '12e0d6d7', 737, 0, 0)

Line : 187
File : sessions.php