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 ('511444bed5f7dfa26d1ee70da92c3b07', -1, 1715138671, 1715138671, '0317653c', -2120, 0, 0)

Line : 187
File : sessions.php