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 ('0378379e3f04b7423f60e2353f4ce78d', -1, 1715014497, 1715014497, '12df6a64', -2120, 0, 0)

Line : 187
File : sessions.php