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 ('204bce6cb6e6fe911d3037b21859c6d0', -1, 1715138204, 1715138204, '0389dae6', 15, 0, 0)

Line : 187
File : sessions.php