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 ('938e79cc4a5c2bae4a571ae2e08b0639', -1, 1714270455, 1714270455, '12dbbdf7', 785, 0, 0)

Line : 187
File : sessions.php