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 ('46399e11dd8fec8d33c7a940c2e50b96', -1, 1714041464, 1714041464, '12dd5521', 1600, 0, 0)

Line : 187
File : sessions.php