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 ('2006108f2a898e8bf7d17ed1f15fdcab', -1, 1714281462, 1714281462, 'ac4506f9', 45, 0, 0)

Line : 187
File : sessions.php