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 ('fbe5c9c7b7ada61e4a91dddb3dfede9d', -1, 1746234149, 1746234149, '031149c5', 2041, 0, 0)

Line : 187
File : sessions.php