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 ('c28dc7e5e4fe74e547fe4e8cc6c1c8f9', -1, 1754642352, 1754642352, 'd849d808', 5, 0, 0)

Line : 187
File : sessions.php