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 ('78d40a9aae1d815219f4fb22f7bc4a96', -1, 1752627176, 1752627176, 'd849d89a', -2, 0, 0)

Line : 237
File : sessions.php