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 ('8530a7b4b8e85438e97f3171b05ba0cf', -1, 1714207209, 1714207209, '12da3d10', 434, 0, 0)

Line : 187
File : sessions.php