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 ('5bb2c3f59b64bb5eb32aeb89d6b072b5', -1, 1733541571, 1733541571, '126109a9', -2, 0, 0)

Line : 189
File : sessions.php