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 ('7be573660fb1bd8556ea0f5e5cf45681', -1, 1709423368, 1709423368, '22cca9e6', -9, 0, 0)

Line : 172
File : sessions.php