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 ('e6cbe6c8945ac8b05c9ece09a2fe968d', -1, 1714257491, 1714257491, '038cf2a5', 1788, 0, 0)

Line : 187
File : sessions.php