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 ('4514f3a2d2b8a9ed3f1bbe624d34e3ba', -1, 1714305009, 1714305009, '12df728e', 866, 0, 0)

Line : 187
File : sessions.php