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 ('1f75a7df02f2d66cbb05c9515016b4c6', -1, 1743581281, 1743581281, '12de3620', 286, 0, 0)

Line : 187
File : sessions.php