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 ('a70744b4a9c36b9e75d7d6ee28e4c6f0', -1, 1711668270, 1711668270, '03ee571f', -4, 0, 0)

Line : 189
File : sessions.php