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 ('39f8d2d3e66af1fd2f3e8c9c3e07c8df', -1, 1715422779, 1715422779, '0390fda1', -1, 0, 0)

Line : 222
File : sessions.php