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 ('f04d8bd3223dbab71c8e6c3c2e63fe3a', -1, 1714315461, 1714315461, '0395d5d1', 1431, 0, 0)

Line : 187
File : sessions.php