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 ('1732ce19a8c82c3b185d7d8fd805cb56', -1, 1715512501, 1715512501, '1274282f', -4, 0, 0)

Line : 222
File : sessions.php