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 ('b174ba55a7e65b893a9c3d6bd7e4e1c1', -1, 1711705510, 1711705510, '36a68d34', 2121, 0, 0)

Line : 187
File : sessions.php