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 ('ab9acdc01c333a478aab18c9a2007150', -1, 1754350256, 1754350256, 'd849d808', 4, 0, 0)

Line : 187
File : sessions.php