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 ('8ffcd7df2c9e6f193ff1cf468069ea6e', -1, 1714232614, 1714232614, '12e2fb16', 2070, 0, 0)

Line : 187
File : sessions.php