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 ('b3b7f798f047fdf8ac5d7c510c8ac735', -1, 1765459962, 1765459962, 'd849d8ba', -10, 0, 0)

Line : 189
File : sessions.php