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 ('2cddcbc351333e1ba4110ac3d75d2082', -1, 1714400526, 1714400526, '12e1d15f', 21, 0, 0)

Line : 220
File : sessions.php