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 ('4a6cebbc2033c2b1aa8a488c8bcc8ba7', -1, 1743691817, 1743691817, '12db97f5', 99, 0, 0)

Line : 187
File : sessions.php