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 ('3ba34e2d3d03a1d77a5a0c8978c32dc7', -1, 1743583482, 1743583482, '0390fc8a', 627, 0, 0)

Line : 187
File : sessions.php