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 ('17317d2b20cab30b8f8baf2b68ebb8e0', -1, 1714312345, 1714312345, '0d3a7001', -4, 0, 0)

Line : 172
File : sessions.php